49!47-1 trivially factors prime!: 97 (digits:2) 50!47-1 trivially factors prime!: 149 (digits:3) 53!47-1 trivially factors prime!: 317 (digits:3) 55!47-1 trivially factors prime!: 439 (digits:3) 56!47-1 trivially factors prime!: 503 (digits:3) 57!47-1 trivially factors prime!: 569 (digits:3) 61!47-1 trivially factors prime!: 853 (digits:3) 62!47-1 trivially factors prime!: 929 (digits:3) 64!47-1 trivially factors prime!: 1087 (digits:4) 68!47-1 trivially factors prime!: 1427 (digits:4) 70!47-1 trivially factors prime!: 1609 (digits:4) 74!47-1 trivially factors prime!: 1997 (digits:4) 75!47-1 trivially factors prime!: 2099 (digits:4) 76!47-1 trivially factors prime!: 2203 (digits:4) 77!47-1 trivially factors prime!: 2309 (digits:4) 78!47-1 trivially factors prime!: 2417 (digits:4) 81!47-1 trivially factors prime!: 2753 (digits:4) 85!47-1 trivially factors prime!: 3229 (digits:4) 88!47-1 trivially factors prime!: 3607 (digits:4) 91!47-1 trivially factors prime!: 4003 (digits:4) 92!47-1 trivially factors prime!: 4139 (digits:4) 97!47-1 trivially factors prime!: 14549 (digits:5) 98!47-1 trivially factors prime!: 19991 (digits:5) 100!47-1 trivially factors prime!: 31799 (digits:5) 101!47-1 trivially factors prime!: 38177 (digits:5) 102!47-1 trivially factors prime!: 44879 (digits:5) 107!47-1 trivially factors prime!: 83459 (digits:5) 110!47-1 trivially factors prime!: 110879 (digits:6) 111!47-1 trivially factors prime!: 120767 (digits:6) 116!47-1 trivially factors prime!: 176087 (digits:6) 117!47-1 trivially factors prime!: 188369 (digits:6) 122!47-1 trivially factors prime!: 256199 (digits:6) 128!47-1 trivially factors prime!: 352511 (digits:6) 133!47-1 trivially factors prime!: 446081 (digits:6) 135!47-1 trivially factors prime!: 487079 (digits:6) 136!47-1 trivially factors prime!: 508367 (digits:6) 143!47-1 trivially factors prime!: 1345343 (digits:7) 153!47-1 trivially factors prime!: 11482343 (digits:8) 155!47-1 trivially factors prime!: 14295959 (digits:8) 157!47-1 trivially factors prime!: 17408159 (digits:8) 159!47-1 trivially factors prime!: 20835359 (digits:8) 162!47-1 trivially factors prime!: 26603639 (digits:8) 164!47-1 trivially factors prime!: 30892679 (digits:8) 168!47-1 trivially factors prime!: 40615343 (digits:8) 170!47-1 trivially factors prime!: 46085639 (digits:8) 172!47-1 trivially factors prime!: 51986999 (digits:8) 186!47-1 trivially factors prime!: 107035559 (digits:9) 190!47-1 trivially factors prime!: 255615359 (digits:9) 196!47-1 trivially factors prime!: 1310675519 (digits:10) 202!47-1 trivially factors prime!: 2887783919 (digits:10) 205!47-1 trivially factors prime!: 3911675519 (digits:10) 209!47-1 trivially factors prime!: 5560160759 (digits:10) Primality testing 218!47-1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 218!47-1 is prime! (0.0157s+0.0006s) (digits:11) Primality testing 223!47-1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 223!47-1 is prime! (0.0144s+0.0006s) (digits:11) Primality testing 232!47-1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 232!47-1 is prime! (0.0160s+0.0008s) (digits:11) Primality testing 234!47-1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 234!47-1 is prime! (0.0177s+0.0010s) (digits:11) Primality testing 248!47-1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 248!47-1 is prime! (0.0176s+0.0010s) (digits:12) Primality testing 254!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N+1 test using discriminant 29, base 1+sqrt(29) Running N+1 test using discriminant 29, base 2+sqrt(29) Calling N+1 BLS with factored part 100.00% and helper 2.50% (302.50% proof) 254!47-1 is prime! (0.0782s+0.0040s) (digits:13) Primality testing 259!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N+1 test using discriminant 23, base 1+sqrt(23) Running N+1 test using discriminant 23, base 2+sqrt(23) Calling N+1 BLS with factored part 100.00% and helper 22.50% (327.50% proof) 259!47-1 is prime! (0.0816s+0.0042s) (digits:13) Primality testing 261!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Running N+1 test using discriminant 41, base 1+sqrt(41) Running N+1 test using discriminant 41, base 2+sqrt(41) Calling N+1 BLS with factored part 100.00% and helper 2.50% (307.50% proof) 261!47-1 is prime! (0.0716s+0.0023s) (digits:13) Primality testing 266!47-1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Calling Brillhart-Lehmer-Selfridge with factored part 36.59% 266!47-1 is prime! (0.0044s+0.0006s) (digits:13) Primality testing 271!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Running N+1 test using discriminant 17, base 1+sqrt(17) Running N+1 test using discriminant 17, base 2+sqrt(17) Calling N+1 BLS with factored part 100.00% and helper 2.44% (307.32% proof) 271!47-1 is prime! (0.0362s+0.0036s) (digits:13) Primality testing 274!47-1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Calling Brillhart-Lehmer-Selfridge with factored part 35.71% 274!47-1 is prime! (0.0136s+0.0022s) (digits:13) Primality testing 275!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N+1 test using discriminant 23, base 1+sqrt(23) Running N+1 test using discriminant 23, base 2+sqrt(23) Calling N+1 BLS with factored part 100.00% and helper 2.38% (302.38% proof) 275!47-1 is prime! (0.0124s+0.0017s) (digits:13) Primality testing 278!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N+1 test using discriminant 29, base 1+sqrt(29) Running N+1 test using discriminant 29, base 2+sqrt(29) Calling N+1 BLS with factored part 100.00% and helper 2.38% (304.76% proof) 278!47-1 is prime! (0.0141s+0.0016s) (digits:13) Primality testing 282!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Running N+1 test using discriminant 17, base 1+sqrt(17) Running N+1 test using discriminant 17, base 3+sqrt(17) Calling N+1 BLS with factored part 100.00% and helper 16.67% (321.43% proof) 282!47-1 is prime! (0.0128s+0.0016s) (digits:13) Primality testing 286!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 31 Running N+1 test using discriminant 47, base 1+sqrt(47) Running N+1 test using discriminant 47, base 2+sqrt(47) Calling N+1 BLS with factored part 100.00% and helper 2.22% (302.22% proof) 286!47-1 is prime! (0.0139s+0.0016s) (digits:14) Primality testing 297!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N+1 test using discriminant 61, base 1+sqrt(61) Running N+1 test using discriminant 61, base 3+sqrt(61) Calling N+1 BLS with factored part 100.00% and helper 12.77% (319.15% proof) 297!47-1 is prime! (0.0127s+0.0061s) (digits:15) Primality testing 298!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N+1 test using discriminant 29, base 1+sqrt(29) Running N+1 test using discriminant 29, base 2+sqrt(29) Calling N+1 BLS with factored part 100.00% and helper 19.15% (325.53% proof) 298!47-1 is prime! (0.0149s+0.0471s) (digits:15) Primality testing 305!47-1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Calling Brillhart-Lehmer-Selfridge with factored part 39.58% 305!47-1 is prime! (0.0136s+0.0034s) (digits:15) Primality testing 306!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N+1 test using discriminant 23, base 1+sqrt(23) Running N+1 test using discriminant 23, base 2+sqrt(23) Calling N+1 BLS with factored part 100.00% and helper 2.08% (306.25% proof) 306!47-1 is prime! (0.0146s+0.0020s) (digits:15) Primality testing 312!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Running N+1 test using discriminant 23, base 1+sqrt(23) Running N+1 test using discriminant 23, base 2+sqrt(23) Calling N+1 BLS with factored part 100.00% and helper 2.04% (304.08% proof) 312!47-1 is prime! (0.0119s+0.0030s) (digits:15) Primality testing 318!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Running N+1 test using discriminant 31, base 1+sqrt(31) Running N+1 test using discriminant 31, base 2+sqrt(31) Calling N+1 BLS with factored part 100.00% and helper 22.00% (322.00% proof) 318!47-1 is prime! (0.0139s+0.0025s) (digits:16) Primality testing 327!47-1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Calling Brillhart-Lehmer-Selfridge with factored part 35.29% 327!47-1 is prime! (0.0203s+0.0014s) (digits:16) Primality testing 346!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Running N+1 test using discriminant 19, base 1+sqrt(19) Running N+1 test using discriminant 19, base 2+sqrt(19) Calling N+1 BLS with factored part 100.00% and helper 17.86% (319.64% proof) 346!47-1 is prime! (0.0133s+0.0040s) (digits:18) Primality testing 350!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N+1 test using discriminant 29, base 1+sqrt(29) Running N+1 test using discriminant 29, base 2+sqrt(29) Calling N+1 BLS with factored part 100.00% and helper 1.75% (301.75% proof) 350!47-1 is prime! (0.0125s+0.0021s) (digits:18) Primality testing 355!47-1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Calling Brillhart-Lehmer-Selfridge with factored part 29.82% 355!47-1 is prime! (0.0293s+0.0052s) (digits:18) Primality testing 362!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N+1 test using discriminant 41, base 1+sqrt(41) Running N+1 test using discriminant 41, base 2+sqrt(41) Calling N+1 BLS with factored part 100.00% and helper 22.41% (324.14% proof) 362!47-1 is prime! (0.0147s+0.0027s) (digits:18) Primality testing 365!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Running N+1 test using discriminant 29, base 1+sqrt(29) Running N+1 test using discriminant 29, base 2+sqrt(29) Calling N+1 BLS with factored part 100.00% and helper 1.72% (305.17% proof) 365!47-1 is prime! (0.0125s+0.0035s) (digits:18) Primality testing 383!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N+1 test using discriminant 29, base 1+sqrt(29) Running N+1 test using discriminant 29, base 2+sqrt(29) Calling N+1 BLS with factored part 100.00% and helper 14.29% (314.29% proof) 383!47-1 is prime! (0.0121s+0.0021s) (digits:19) Primality testing 384!47-1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 41.27% 384!47-1 is prime! (0.0273s+0.0029s) (digits:20) Primality testing 386!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 23 Running N-1 test using base 31 Running N+1 test using discriminant 43, base 1+sqrt(43) Running N+1 test using discriminant 43, base 2+sqrt(43) Calling N+1 BLS with factored part 100.00% and helper 22.22% (326.98% proof) 386!47-1 is prime! (0.0141s+0.0025s) (digits:20) Primality testing 392!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N+1 test using discriminant 19, base 1+sqrt(19) Running N+1 test using discriminant 19, base 2+sqrt(19) Calling N+1 BLS with factored part 100.00% and helper 1.56% (304.69% proof) 392!47-1 is prime! (0.0109s+0.0029s) (digits:20) Primality testing 400!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N+1 test using discriminant 29, base 1+sqrt(29) Running N+1 test using discriminant 29, base 2+sqrt(29) Calling N+1 BLS with factored part 100.00% and helper 1.52% (301.52% proof) 400!47-1 is prime! (0.0126s+0.0031s) (digits:20) Primality testing 412!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Running N+1 test using discriminant 19, base 1+sqrt(19) Running N+1 test using discriminant 19, base 2+sqrt(19) Calling N+1 BLS with factored part 100.00% and helper 7.46% (308.96% proof) 412!47-1 is prime! (0.0120s+0.0020s) (digits:21) Primality testing 419!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Running N+1 test using discriminant 37, base 1+sqrt(37) Running N+1 test using discriminant 37, base 2+sqrt(37) Calling N+1 BLS with factored part 100.00% and helper 1.47% (301.47% proof) 419!47-1 is prime! (0.0130s+0.0032s) (digits:21) Primality testing 428!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Running N+1 test using discriminant 37, base 1+sqrt(37) Running N+1 test using discriminant 37, base 2+sqrt(37) Calling N+1 BLS with factored part 100.00% and helper 14.08% (314.08% proof) 428!47-1 is prime! (0.0126s+0.0023s) (digits:22) Primality testing 446!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Running N+1 test using discriminant 37, base 1+sqrt(37) Running N+1 test using discriminant 37, base 2+sqrt(37) Calling N+1 BLS with factored part 100.00% and helper 12.16% (314.86% proof) 446!47-1 is prime! (0.0140s+0.0028s) (digits:23) Primality testing 451!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N+1 test using discriminant 29, base 1+sqrt(29) Running N+1 test using discriminant 29, base 2+sqrt(29) Calling N+1 BLS with factored part 100.00% and helper 1.33% (302.67% proof) 451!47-1 is prime! (0.0128s+0.0032s) (digits:23) Primality testing 456!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 23 Running N+1 test using discriminant 47, base 2+sqrt(47) Running N+1 test using discriminant 47, base 3+sqrt(47) Calling N+1 BLS with factored part 100.00% and helper 29.33% (333.33% proof) 456!47-1 is prime! (0.0154s+0.0031s) (digits:23) Primality testing 461!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Running N+1 test using discriminant 43, base 1+sqrt(43) Running N+1 test using discriminant 43, base 2+sqrt(43) Calling N+1 BLS with factored part 100.00% and helper 14.47% (317.11% proof) 461!47-1 is prime! (0.0134s+0.0029s) (digits:24) Primality testing 463!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 37 Running N+1 test using discriminant 43, base 1+sqrt(43) Running N+1 test using discriminant 43, base 2+sqrt(43) Calling N+1 BLS with factored part 100.00% and helper 11.84% (314.47% proof) 463!47-1 is prime! (0.0126s+0.0029s) (digits:24) Primality testing 465!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N+1 test using discriminant 29, base 1+sqrt(29) Running N+1 test using discriminant 29, base 2+sqrt(29) Calling N+1 BLS with factored part 100.00% and helper 1.32% (303.95% proof) 465!47-1 is prime! (0.0126s+0.0024s) (digits:24) Primality testing 474!47-1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 23 Calling Brillhart-Lehmer-Selfridge with factored part 34.18% 474!47-1 is prime! (0.0281s+0.0029s) (digits:24) Primality testing 478!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N+1 test using discriminant 31, base 1+sqrt(31) Running N+1 test using discriminant 31, base 2+sqrt(31) Calling N+1 BLS with factored part 100.00% and helper 6.17% (306.17% proof) 478!47-1 is prime! (0.0129s+0.0023s) (digits:25) Primality testing 480!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Running N+1 test using discriminant 23, base 1+sqrt(23) Running N+1 test using discriminant 23, base 2+sqrt(23) Calling N+1 BLS with factored part 100.00% and helper 1.23% (302.47% proof) 480!47-1 is prime! (0.0126s+0.0031s) (digits:25) Primality testing 492!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Running N+1 test using discriminant 31, base 1+sqrt(31) Running N+1 test using discriminant 31, base 2+sqrt(31) Calling N+1 BLS with factored part 100.00% and helper 1.20% (302.41% proof) 492!47-1 is prime! (0.0133s+0.0017s) (digits:26) Primality testing 503!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 23 Running N+1 test using discriminant 31, base 1+sqrt(31) Running N+1 test using discriminant 31, base 2+sqrt(31) Calling N+1 BLS with factored part 100.00% and helper 13.10% (316.67% proof) 503!47-1 is prime! (0.0125s+0.0027s) (digits:26) Primality testing 510!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 31 Running N+1 test using discriminant 53, base 1+sqrt(53) Running N+1 test using discriminant 53, base 2+sqrt(53) Calling N+1 BLS with factored part 100.00% and helper 1.18% (303.53% proof) 510!47-1 is prime! (0.0147s+0.0032s) (digits:26) Primality testing 571!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N+1 test using discriminant 29, base 1+sqrt(29) Running N+1 test using discriminant 29, base 2+sqrt(29) Calling N+1 BLS with factored part 100.00% and helper 1.02% (303.06% proof) 571!47-1 is prime! (0.0133s+0.0025s) (digits:30) Primality testing 579!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 37 Running N+1 test using discriminant 53, base 1+sqrt(53) Running N+1 test using discriminant 53, base 2+sqrt(53) Calling N+1 BLS with factored part 100.00% and helper 19.00% (321.00% proof) 579!47-1 is prime! (0.0157s+0.0027s) (digits:31) Primality testing 583!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Running N+1 test using discriminant 47, base 1+sqrt(47) Running N+1 test using discriminant 47, base 2+sqrt(47) Calling N+1 BLS with factored part 100.00% and helper 7.92% (308.91% proof) 583!47-1 is prime! (0.0148s+0.0030s) (digits:31) Primality testing 595!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 23 Running N+1 test using discriminant 41, base 1+sqrt(41) Running N+1 test using discriminant 41, base 2+sqrt(41) Calling N+1 BLS with factored part 100.00% and helper 0.97% (300.97% proof) 595!47-1 is prime! (0.0149s+0.0017s) (digits:32) Primality testing 636!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 37 Running N+1 test using discriminant 43, base 1+sqrt(43) Running N+1 test using discriminant 43, base 2+sqrt(43) Calling N+1 BLS with factored part 100.00% and helper 0.90% (301.80% proof) 636!47-1 is prime! (0.0097s+0.0021s) (digits:34) Primality testing 646!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Running N+1 test using discriminant 37, base 1+sqrt(37) Running N+1 test using discriminant 37, base 2+sqrt(37) Calling N+1 BLS with factored part 100.00% and helper 9.82% (312.50% proof) 646!47-1 is prime! (0.0260s+0.0029s) (digits:34) Primality testing 648!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 31 Running N+1 test using discriminant 41, base 1+sqrt(41) Running N+1 test using discriminant 41, base 2+sqrt(41) Calling N+1 BLS with factored part 100.00% and helper 0.88% (300.88% proof) 648!47-1 is prime! (0.0189s+0.0016s) (digits:35) Primality testing 662!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 23 Running N+1 test using discriminant 59, base 1+sqrt(59) Running N+1 test using discriminant 59, base 2+sqrt(59) Calling N+1 BLS with factored part 100.00% and helper 6.90% (308.62% proof) 662!47-1 is prime! (0.0253s+0.0023s) (digits:36) Primality testing 671!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Running N+1 test using discriminant 37, base 1+sqrt(37) Running N+1 test using discriminant 37, base 2+sqrt(37) Calling N+1 BLS with factored part 100.00% and helper 7.56% (307.56% proof) 671!47-1 is prime! (0.0196s+0.0021s) (digits:36) Primality testing 688!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Running N-1 test using base 23 Running N+1 test using discriminant 37, base 1+sqrt(37) Running N+1 test using discriminant 37, base 2+sqrt(37) Calling N+1 BLS with factored part 100.00% and helper 5.79% (307.44% proof) 688!47-1 is prime! (0.0465s+0.0029s) (digits:37) Primality testing 714!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N+1 test using discriminant 41, base 1+sqrt(41) Running N+1 test using discriminant 41, base 2+sqrt(41) Calling N+1 BLS with factored part 100.00% and helper 0.79% (301.57% proof) 714!47-1 is prime! (0.0148s+0.0020s) (digits:39) Primality testing 718!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Running N+1 test using discriminant 41, base 1+sqrt(41) Running N+1 test using discriminant 41, base 2+sqrt(41) Calling N+1 BLS with factored part 100.00% and helper 5.47% (306.25% proof) 718!47-1 is prime! (0.0661s+0.0086s) (digits:39) Primality testing 727!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 31 Running N+1 test using discriminant 47, base 1+sqrt(47) Running N+1 test using discriminant 47, base 2+sqrt(47) Calling N+1 BLS with factored part 100.00% and helper 0.77% (300.77% proof) 727!47-1 is prime! (0.0528s+0.0024s) (digits:40) Primality testing 733!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N+1 test using discriminant 29, base 1+sqrt(29) Running N+1 test using discriminant 29, base 2+sqrt(29) Calling N+1 BLS with factored part 100.00% and helper 13.08% (315.38% proof) 733!47-1 is prime! (0.0673s+0.0237s) (digits:40) Primality testing 741!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Running N+1 test using discriminant 37, base 1+sqrt(37) Running N+1 test using discriminant 37, base 2+sqrt(37) Calling N+1 BLS with factored part 100.00% and helper 8.40% (309.92% proof) 741!47-1 is prime! (0.0532s+0.0021s) (digits:40) Primality testing 759!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Running N+1 test using discriminant 41, base 1+sqrt(41) Running N+1 test using discriminant 41, base 2+sqrt(41) Calling N+1 BLS with factored part 100.00% and helper 6.62% (308.09% proof) 759!47-1 is prime! (0.0792s+0.0072s) (digits:42) Primality testing 798!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Running N+1 test using discriminant 37, base 1+sqrt(37) Running N+1 test using discriminant 37, base 2+sqrt(37) Calling N+1 BLS with factored part 100.00% and helper 4.93% (306.34% proof) 798!47-1 is prime! (0.0607s+0.0028s) (digits:43) Primality testing 821!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 37 Running N+1 test using discriminant 47, base 1+sqrt(47) Running N+1 test using discriminant 47, base 2+sqrt(47) Calling N+1 BLS with factored part 100.00% and helper 0.67% (301.34% proof) 821!47-1 is prime! (0.0617s+0.0078s) (digits:45) Primality testing 822!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 37 Running N+1 test using discriminant 53, base 1+sqrt(53) Running N+1 test using discriminant 53, base 2+sqrt(53) Calling N+1 BLS with factored part 100.00% and helper 6.71% (307.38% proof) 822!47-1 is prime! (0.0691s+0.0223s) (digits:46) Primality testing 841!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Running N+1 test using discriminant 47, base 1+sqrt(47) Running N+1 test using discriminant 47, base 2+sqrt(47) Calling N+1 BLS with factored part 100.00% and helper 3.97% (305.96% proof) 841!47-1 is prime! (0.0685s+0.0133s) (digits:46) Primality testing 858!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 73 Running N+1 test using discriminant 83, base 1+sqrt(83) Running N+1 test using discriminant 83, base 3+sqrt(83) Calling N+1 BLS with factored part 100.00% and helper 0.64% (300.64% proof) 858!47-1 is prime! (0.0688s+0.0225s) (digits:48) Primality testing 870!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 23 Running N+1 test using discriminant 41, base 1+sqrt(41) Running N+1 test using discriminant 41, base 2+sqrt(41) Calling N+1 BLS with factored part 100.00% and helper 0.63% (301.26% proof) 870!47-1 is prime! (0.0665s+0.0168s) (digits:48) Primality testing 930!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 79, base 1+sqrt(79) Running N+1 test using discriminant 79, base 2+sqrt(79) Calling N+1 BLS with factored part 100.00% and helper 8.19% (308.19% proof) 930!47-1 is prime! (0.0728s+0.0147s) (digits:52) Primality testing 936!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 61 Running N+1 test using discriminant 73, base 1+sqrt(73) Running N+1 test using discriminant 73, base 2+sqrt(73) Calling N+1 BLS with factored part 100.00% and helper 0.58% (301.75% proof) 936!47-1 is prime! (0.0596s+0.0175s) (digits:52) Primality testing 950!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Running N+1 test using discriminant 59, base 2+sqrt(59) Running N+1 test using discriminant 59, base 3+sqrt(59) Calling N+1 BLS with factored part 100.00% and helper 0.57% (301.14% proof) 950!47-1 is prime! (0.0630s+0.0149s) (digits:54) Primality testing 969!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 37 Running N+1 test using discriminant 47, base 1+sqrt(47) Running N+1 test using discriminant 47, base 2+sqrt(47) Calling N+1 BLS with factored part 100.00% and helper 7.82% (308.94% proof) 969!47-1 is prime! (0.0597s+0.0143s) (digits:55) Primality testing 983!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Running N+1 test using discriminant 59, base 2+sqrt(59) Running N+1 test using discriminant 59, base 3+sqrt(59) Calling N+1 BLS with factored part 100.00% and helper 0.55% (301.10% proof) 983!47-1 is prime! (0.0540s+0.0148s) (digits:55) Primality testing 992!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 61, base 1+sqrt(61) Running N+1 test using discriminant 61, base 2+sqrt(61) Calling N+1 BLS with factored part 100.00% and helper 0.54% (301.63% proof) 992!47-1 is prime! (0.0623s+0.0149s) (digits:56) Primality testing 999!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Running N+1 test using discriminant 47, base 1+sqrt(47) Running N+1 test using discriminant 47, base 3+sqrt(47) Calling N+1 BLS with factored part 100.00% and helper 0.54% (301.61% proof) 999!47-1 is prime! (0.0728s+0.0117s) (digits:57) Primality testing 1017!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 61 Running N+1 test using discriminant 79, base 1+sqrt(79) Running N+1 test using discriminant 79, base 2+sqrt(79) Calling N+1 BLS with factored part 100.00% and helper 0.53% (300.53% proof) 1017!47-1 is prime! (0.0680s+0.0183s) (digits:58) Primality testing 1024!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Running N+1 test using discriminant 67, base 1+sqrt(67) Running N+1 test using discriminant 67, base 2+sqrt(67) Calling N+1 BLS with factored part 100.00% and helper 5.26% (306.84% proof) 1024!47-1 is prime! (0.0669s+0.0115s) (digits:58) Primality testing 1078!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 53 Running N+1 test using discriminant 67, base 1+sqrt(67) Running N+1 test using discriminant 67, base 2+sqrt(67) Calling N+1 BLS with factored part 100.00% and helper 8.96% (310.45% proof) 1078!47-1 is prime! (0.0652s+0.0073s) (digits:61) Primality testing 1083!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 31 Running N+1 test using discriminant 41, base 1+sqrt(41) Running N+1 test using discriminant 41, base 2+sqrt(41) Calling N+1 BLS with factored part 100.00% and helper 2.96% (303.45% proof) 1083!47-1 is prime! (0.0661s+0.0133s) (digits:62) Primality testing 1102!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 59 Running N+1 test using discriminant 67, base 1+sqrt(67) Running N+1 test using discriminant 67, base 2+sqrt(67) Calling N+1 BLS with factored part 100.00% and helper 0.48% (301.44% proof) 1102!47-1 is prime! (0.0636s+0.0172s) (digits:63) Primality testing 1155!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 67 Running N+1 test using discriminant 83, base 1+sqrt(83) Running N+1 test using discriminant 83, base 2+sqrt(83) Calling N+1 BLS with factored part 100.00% and helper 0.46% (301.37% proof) 1155!47-1 is prime! (0.0673s+0.0112s) (digits:67) Primality testing 1159!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Running N+1 test using discriminant 47, base 1+sqrt(47) Running N+1 test using discriminant 47, base 2+sqrt(47) Calling N+1 BLS with factored part 100.00% and helper 6.36% (306.82% proof) 1159!47-1 is prime! (0.0587s+0.0113s) (digits:67) Primality testing 1227!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 61, base 1+sqrt(61) Running N+1 test using discriminant 61, base 2+sqrt(61) Calling N+1 BLS with factored part 100.00% and helper 0.43% (301.28% proof) 1227!47-1 is prime! (0.0632s+0.0142s) (digits:71) Primality testing 1230!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 43 Running N+1 test using discriminant 59, base 1+sqrt(59) Running N+1 test using discriminant 59, base 2+sqrt(59) Calling N+1 BLS with factored part 100.00% and helper 0.42% (301.27% proof) 1230!47-1 is prime! (0.0543s+0.0156s) (digits:72) Primality testing 1251!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 61, base 1+sqrt(61) Running N+1 test using discriminant 61, base 2+sqrt(61) Calling N+1 BLS with factored part 100.00% and helper 3.33% (304.17% proof) 1251!47-1 is prime! (0.0723s+0.0083s) (digits:73) Primality testing 1268!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 53 Running N+1 test using discriminant 79, base 1+sqrt(79) Running N+1 test using discriminant 79, base 2+sqrt(79) Calling N+1 BLS with factored part 100.00% and helper 0.41% (301.24% proof) 1268!47-1 is prime! (0.0603s+0.0170s) (digits:74) Primality testing 1282!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 37 Running N+1 test using discriminant 43, base 1+sqrt(43) Running N+1 test using discriminant 43, base 2+sqrt(43) Calling N+1 BLS with factored part 100.00% and helper 0.40% (300.40% proof) 1282!47-1 is prime! (0.0631s+0.0142s) (digits:75) Primality testing 1362!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 53 Running N+1 test using discriminant 89, base 1+sqrt(89) Running N+1 test using discriminant 89, base 2+sqrt(89) Calling N+1 BLS with factored part 100.00% and helper 0.38% (301.14% proof) 1362!47-1 is prime! (0.0614s+0.0175s) (digits:80) Primality testing 1396!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 59 Running N+1 test using discriminant 73, base 1+sqrt(73) Running N+1 test using discriminant 73, base 2+sqrt(73) Calling N+1 BLS with factored part 100.00% and helper 0.37% (300.74% proof) 1396!47-1 is prime! (0.0673s+0.0161s) (digits:83) Primality testing 1400!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 73, base 1+sqrt(73) Running N+1 test using discriminant 73, base 2+sqrt(73) Calling N+1 BLS with factored part 100.00% and helper 6.23% (306.23% proof) 1400!47-1 is prime! (0.0631s+0.0171s) (digits:83) Primality testing 1405!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 59 Running N+1 test using discriminant 67, base 1+sqrt(67) Running N+1 test using discriminant 67, base 2+sqrt(67) Calling N+1 BLS with factored part 100.00% and helper 0.37% (301.10% proof) 1405!47-1 is prime! (0.0695s+0.0102s) (digits:83) Primality testing 1427!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 73, base 1+sqrt(73) Running N+1 test using discriminant 73, base 2+sqrt(73) Calling N+1 BLS with factored part 100.00% and helper 0.36% (300.71% proof) 1427!47-1 is prime! (0.0661s+0.0162s) (digits:85) Primality testing 1437!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 67, base 1+sqrt(67) Running N+1 test using discriminant 67, base 2+sqrt(67) Calling N+1 BLS with factored part 100.00% and helper 0.35% (300.35% proof) 1437!47-1 is prime! (0.0672s+0.0161s) (digits:85) Primality testing 1443!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 53 Running N+1 test using discriminant 79, base 1+sqrt(79) Running N+1 test using discriminant 79, base 2+sqrt(79) Calling N+1 BLS with factored part 100.00% and helper 0.35% (300.35% proof) 1443!47-1 is prime! (0.0593s+0.0129s) (digits:86) Primality testing 1475!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 71, base 1+sqrt(71) Running N+1 test using discriminant 71, base 2+sqrt(71) Calling N+1 BLS with factored part 100.00% and helper 5.15% (305.15% proof) 1475!47-1 is prime! (0.0595s+0.0129s) (digits:88) Primality testing 1487!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 59 Running N-1 test using base 83 Running N+1 test using discriminant 127, base 1+sqrt(127) Running N+1 test using discriminant 127, base 2+sqrt(127) Calling N+1 BLS with factored part 100.00% and helper 2.05% (302.05% proof) 1487!47-1 is prime! (0.0722s+0.0162s) (digits:89) Primality testing 1493!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Running N+1 test using discriminant 47, base 1+sqrt(47) Running N+1 test using discriminant 47, base 2+sqrt(47) Calling N+1 BLS with factored part 100.00% and helper 3.41% (304.44% proof) 1493!47-1 is prime! (0.0691s+0.0090s) (digits:89) Primality testing 1494!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 67 Running N+1 test using discriminant 79, base 1+sqrt(79) Running N+1 test using discriminant 79, base 2+sqrt(79) Calling N+1 BLS with factored part 100.00% and helper 3.40% (303.40% proof) 1494!47-1 is prime! (0.0747s+0.0149s) (digits:89) Primality testing 1501!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 71, base 1+sqrt(71) Running N+1 test using discriminant 71, base 2+sqrt(71) Calling N+1 BLS with factored part 100.00% and helper 4.41% (304.41% proof) 1501!47-1 is prime! (0.0593s+0.0131s) (digits:89) Primality testing 1506!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 61, base 1+sqrt(61) Running N+1 test using discriminant 61, base 2+sqrt(61) Calling N+1 BLS with factored part 100.00% and helper 0.34% (300.68% proof) 1506!47-1 is prime! (0.0641s+0.0174s) (digits:90) Primality testing 1516!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 103, base 1+sqrt(103) Running N+1 test using discriminant 103, base 2+sqrt(103) Calling N+1 BLS with factored part 100.00% and helper 3.33% (303.67% proof) 1516!47-1 is prime! (0.0729s+0.0086s) (digits:91) Primality testing 1545!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 67, base 1+sqrt(67) Running N+1 test using discriminant 67, base 2+sqrt(67) Calling N+1 BLS with factored part 100.00% and helper 0.33% (300.33% proof) 1545!47-1 is prime! (0.0558s+0.0133s) (digits:92) Primality testing 1571!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 43 Running N+1 test using discriminant 59, base 1+sqrt(59) Running N+1 test using discriminant 59, base 2+sqrt(59) Calling N+1 BLS with factored part 100.00% and helper 1.92% (302.56% proof) 1571!47-1 is prime! (0.0717s+0.0030s) (digits:95) Primality testing 1582!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 89 Running N+1 test using discriminant 109, base 1+sqrt(109) Running N+1 test using discriminant 109, base 2+sqrt(109) Calling N+1 BLS with factored part 100.00% and helper 6.05% (306.37% proof) 1582!47-1 is prime! (0.0623s+0.0070s) (digits:95) Primality testing 1602!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 43 Running N+1 test using discriminant 53, base 1+sqrt(53) Running N+1 test using discriminant 53, base 2+sqrt(53) Calling N+1 BLS with factored part 100.00% and helper 1.88% (302.19% proof) 1602!47-1 is prime! (0.0642s+0.0174s) (digits:97) Primality testing 1610!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Running N+1 test using discriminant 73, base 1+sqrt(73) Running N+1 test using discriminant 73, base 2+sqrt(73) Calling N+1 BLS with factored part 100.00% and helper 0.31% (300.93% proof) 1610!47-1 is prime! (0.0772s+0.0160s) (digits:97) Primality testing 1622!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Running N+1 test using discriminant 61, base 1+sqrt(61) Running N+1 test using discriminant 61, base 2+sqrt(61) Calling N+1 BLS with factored part 100.00% and helper 2.47% (302.47% proof) 1622!47-1 is prime! (0.0773s+0.0158s) (digits:98) Primality testing 1677!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 97, base 1+sqrt(97) Running N+1 test using discriminant 97, base 2+sqrt(97) Calling N+1 BLS with factored part 100.00% and helper 0.30% (300.90% proof) 1677!47-1 is prime! (0.0620s+0.0145s) (digits:102) Primality testing 1683!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 71 Running N+1 test using discriminant 89, base 1+sqrt(89) Running N+1 test using discriminant 89, base 2+sqrt(89) Calling N+1 BLS with factored part 100.00% and helper 0.30% (300.89% proof) 1683!47-1 is prime! (0.0619s+0.0075s) (digits:102) Primality testing 1699!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 79 Running N+1 test using discriminant 163, base 1+sqrt(163) Running N+1 test using discriminant 163, base 2+sqrt(163) Calling N+1 BLS with factored part 100.00% and helper 7.92% (308.50% proof) 1699!47-1 is prime! (0.0618s+0.0068s) (digits:103) Primality testing 1720!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 67, base 1+sqrt(67) Running N+1 test using discriminant 67, base 2+sqrt(67) Calling N+1 BLS with factored part 100.00% and helper 0.29% (300.29% proof) 1720!47-1 is prime! (0.0775s+0.0157s) (digits:105) Primality testing 1728!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 67 Running N+1 test using discriminant 101, base 1+sqrt(101) Running N+1 test using discriminant 101, base 2+sqrt(101) Calling N+1 BLS with factored part 100.00% and helper 0.29% (300.29% proof) 1728!47-1 is prime! (0.0678s+0.0119s) (digits:105) Primality testing 1758!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 61, base 1+sqrt(61) Running N+1 test using discriminant 61, base 2+sqrt(61) Calling N+1 BLS with factored part 100.00% and helper 0.28% (300.56% proof) 1758!47-1 is prime! (0.0681s+0.0116s) (digits:107) Primality testing 1783!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 71 Running N+1 test using discriminant 83, base 1+sqrt(83) Running N+1 test using discriminant 83, base 2+sqrt(83) Calling N+1 BLS with factored part 100.00% and helper 0.28% (300.28% proof) 1783!47-1 is prime! (0.0661s+0.0127s) (digits:109) Primality testing 1860!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 73, base 1+sqrt(73) Running N+1 test using discriminant 73, base 2+sqrt(73) Calling N+1 BLS with factored part 100.00% and helper 0.26% (300.53% proof) 1860!47-1 is prime! (0.0616s+0.0070s) (digits:114) Primality testing 1996!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 67, base 1+sqrt(67) Running N+1 test using discriminant 67, base 2+sqrt(67) Calling N+1 BLS with factored part 100.00% and helper 0.24% (300.49% proof) 1996!47-1 is prime! (0.0545s+0.0166s) (digits:124) Primality testing 2023!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 97 Running N+1 test using discriminant 109, base 1+sqrt(109) Running N+1 test using discriminant 109, base 2+sqrt(109) Calling N+1 BLS with factored part 100.00% and helper 0.24% (300.48% proof) 2023!47-1 is prime! (0.0712s+0.0120s) (digits:126) Primality testing 2032!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 59, base 1+sqrt(59) Running N+1 test using discriminant 59, base 2+sqrt(59) Calling N+1 BLS with factored part 100.00% and helper 0.24% (300.24% proof) 2032!47-1 is prime! (0.0617s+0.0128s) (digits:127) Primality testing 2076!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 67 Running N+1 test using discriminant 83, base 1+sqrt(83) Running N+1 test using discriminant 83, base 2+sqrt(83) Calling N+1 BLS with factored part 100.00% and helper 0.23% (300.23% proof) 2076!47-1 is prime! (0.0616s+0.0129s) (digits:130) Primality testing 2182!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 79 Running N+1 test using discriminant 97, base 1+sqrt(97) Running N+1 test using discriminant 97, base 2+sqrt(97) Calling N+1 BLS with factored part 100.00% and helper 1.54% (301.76% proof) 2182!47-1 is prime! (0.0713s+0.0040s) (digits:137) Primality testing 2223!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 107, base 1+sqrt(107) Running N+1 test using discriminant 107, base 2+sqrt(107) Calling N+1 BLS with factored part 100.00% and helper 0.22% (300.22% proof) 2223!47-1 is prime! (0.0546s+0.0165s) (digits:140) Primality testing 2227!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 71 Running N+1 test using discriminant 113, base 1+sqrt(113) Running N+1 test using discriminant 113, base 2+sqrt(113) Calling N+1 BLS with factored part 100.00% and helper 0.22% (300.65% proof) 2227!47-1 is prime! (0.0798s+0.0147s) (digits:140) Primality testing 2290!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 67 Running N+1 test using discriminant 97, base 1+sqrt(97) Running N+1 test using discriminant 97, base 2+sqrt(97) Calling N+1 BLS with factored part 100.00% and helper 0.21% (300.63% proof) 2290!47-1 is prime! (0.0639s+0.0181s) (digits:145) Primality testing 2356!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 103 Running N+1 test using discriminant 109, base 1+sqrt(109) Running N+1 test using discriminant 109, base 2+sqrt(109) Calling N+1 BLS with factored part 95.56% and helper 0.20% (286.87% proof) 2356!47-1 is prime! (0.0646s+0.0109s) (digits:150) Primality testing 2377!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 101 Running N+1 test using discriminant 107, base 1+sqrt(107) Running N+1 test using discriminant 107, base 2+sqrt(107) Calling N+1 BLS with factored part 100.00% and helper 0.20% (300.20% proof) 2377!47-1 is prime! (0.0635s+0.0116s) (digits:151) Primality testing 2395!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 137, base 1+sqrt(137) Running N+1 test using discriminant 137, base 2+sqrt(137) Calling N+1 BLS with factored part 95.62% and helper 0.20% (287.45% proof) 2395!47-1 is prime! (0.0650s+0.0107s) (digits:152) Primality testing 2396!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 59 Running N+1 test using discriminant 71, base 1+sqrt(71) Running N+1 test using discriminant 71, base 2+sqrt(71) Calling N+1 BLS with factored part 100.00% and helper 2.19% (302.19% proof) 2396!47-1 is prime! (0.0652s+0.0146s) (digits:152) Primality testing 2431!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 59, base 1+sqrt(59) Running N+1 test using discriminant 59, base 2+sqrt(59) Calling N+1 BLS with factored part 100.00% and helper 0.20% (300.39% proof) 2431!47-1 is prime! (0.0557s+0.0067s) (digits:155) Primality testing 2435!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 61 Running N+1 test using discriminant 83, base 1+sqrt(83) Running N+1 test using discriminant 83, base 2+sqrt(83) Calling N+1 BLS with factored part 95.52% and helper 0.19% (287.13% proof) 2435!47-1 is prime! (0.0590s+0.0146s) (digits:155) Primality testing 2438!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 79 Running N+1 test using discriminant 127, base 1+sqrt(127) Running N+1 test using discriminant 127, base 2+sqrt(127) Calling N+1 BLS with factored part 95.71% and helper 0.19% (287.33% proof) 2438!47-1 is prime! (0.0629s+0.0088s) (digits:155) Primality testing 2461!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 73, base 1+sqrt(73) Running N+1 test using discriminant 73, base 2+sqrt(73) Calling N+1 BLS with factored part 95.77% and helper 0.19% (287.69% proof) 2461!47-1 is prime! (0.0702s+0.0019s) (digits:157) Primality testing 2592!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 79 Running N+1 test using discriminant 113, base 1+sqrt(113) Running N+1 test using discriminant 113, base 2+sqrt(113) Calling N+1 BLS with factored part 100.00% and helper 0.18% (300.18% proof) 2592!47-1 is prime! (0.0627s+0.0087s) (digits:167) Primality testing 2596!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 73 Running N+1 test using discriminant 103, base 1+sqrt(103) Running N+1 test using discriminant 103, base 2+sqrt(103) Calling N+1 BLS with factored part 95.84% and helper 1.45% (289.51% proof) 2596!47-1 is prime! (0.0620s+0.0151s) (digits:167) Primality testing 2640!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 89, base 1+sqrt(89) Running N+1 test using discriminant 89, base 2+sqrt(89) Calling N+1 BLS with factored part 94.14% and helper 1.78% (284.37% proof) 2640!47-1 is prime! (0.0594s+0.0110s) (digits:170) Primality testing 2661!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 103, base 1+sqrt(103) Running N+1 test using discriminant 103, base 2+sqrt(103) Calling N+1 BLS with factored part 100.00% and helper 1.76% (301.94% proof) 2661!47-1 is prime! (0.0561s+0.0148s) (digits:172) Primality testing 2698!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 61 Running N+1 test using discriminant 101, base 1+sqrt(101) Running N+1 test using discriminant 101, base 2+sqrt(101) Calling N+1 BLS with factored part 96.19% and helper 0.17% (288.91% proof) 2698!47-1 is prime! (0.0745s+0.0079s) (digits:174) Primality testing 2719!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 97, base 1+sqrt(97) Running N+1 test using discriminant 97, base 2+sqrt(97) Calling N+1 BLS with factored part 94.15% and helper 0.17% (282.79% proof) 2719!47-1 is prime! (0.0736s+0.0075s) (digits:176) Primality testing 2758!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 97, base 1+sqrt(97) Running N+1 test using discriminant 97, base 2+sqrt(97) Calling N+1 BLS with factored part 94.25% and helper 0.17% (283.25% proof) 2758!47-1 is prime! (0.0728s+0.0079s) (digits:179) Primality testing 2769!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 79 Running N+1 test using discriminant 97, base 1+sqrt(97) Running N+1 test using discriminant 97, base 2+sqrt(97) Calling N+1 BLS with factored part 94.44% and helper 0.17% (283.47% proof) 2769!47-1 is prime! (0.0595s+0.0109s) (digits:179) Primality testing 2837!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 97 Running N+1 test using discriminant 109, base 1+sqrt(109) Running N+1 test using discriminant 109, base 2+sqrt(109) Calling N+1 BLS with factored part 94.60% and helper 0.16% (283.96% proof) 2837!47-1 is prime! (0.0515s+0.0175s) (digits:185) Primality testing 2880!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 79 Running N+1 test using discriminant 103, base 1+sqrt(103) Running N+1 test using discriminant 103, base 2+sqrt(103) Calling N+1 BLS with factored part 92.77% and helper 0.16% (278.62% proof) 2880!47-1 is prime! (0.0661s+0.0136s) (digits:188) Primality testing 2885!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 127, base 1+sqrt(127) Running N+1 test using discriminant 127, base 2+sqrt(127) Calling N+1 BLS with factored part 96.47% and helper 1.28% (290.69% proof) 2885!47-1 is prime! (0.0709s+0.0099s) (digits:188) Primality testing 2888!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 107 Running N+1 test using discriminant 151, base 1+sqrt(151) Running N+1 test using discriminant 151, base 2+sqrt(151) Calling N+1 BLS with factored part 96.31% and helper 2.24% (291.67% proof) 2888!47-1 is prime! (0.0752s+0.0069s) (digits:188) Primality testing 2916!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 103 Running N+1 test using discriminant 137, base 1+sqrt(137) Running N+1 test using discriminant 137, base 2+sqrt(137) Calling N+1 BLS with factored part 100.00% and helper 1.75% (302.07% proof) 2916!47-1 is prime! (0.0696s+0.0016s) (digits:190) Primality testing 2943!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 103 Running N+1 test using discriminant 131, base 1+sqrt(131) Running N+1 test using discriminant 131, base 2+sqrt(131) Calling N+1 BLS with factored part 100.00% and helper 1.73% (301.88% proof) 2943!47-1 is prime! (0.0552s+0.0138s) (digits:192) Primality testing 3005!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 83 Running N+1 test using discriminant 97, base 1+sqrt(97) Running N+1 test using discriminant 97, base 2+sqrt(97) Calling N+1 BLS with factored part 96.47% and helper 1.38% (291.09% proof) 3005!47-1 is prime! (0.0666s+0.0148s) (digits:196) Primality testing 3041!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 101 Running N+1 test using discriminant 131, base 1+sqrt(131) Running N+1 test using discriminant 131, base 2+sqrt(131) Calling N+1 BLS with factored part 94.85% and helper 1.36% (286.36% proof) 3041!47-1 is prime! (0.0756s+0.0137s) (digits:199) Primality testing 3070!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 89 Running N+1 test using discriminant 103, base 1+sqrt(103) Running N+1 test using discriminant 103, base 2+sqrt(103) Calling N+1 BLS with factored part 91.48% and helper 0.15% (274.74% proof) 3070!47-1 is prime! (0.0625s+0.0076s) (digits:202) Primality testing 3076!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 73 Running N+1 test using discriminant 107, base 1+sqrt(107) Running N+1 test using discriminant 107, base 2+sqrt(107) Calling N+1 BLS with factored part 96.72% and helper 0.15% (290.30% proof) 3076!47-1 is prime! (0.0665s+0.0072s) (digits:202) Primality testing 3272!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 97, base 1+sqrt(97) Running N+1 test using discriminant 97, base 2+sqrt(97) Calling N+1 BLS with factored part 96.80% and helper 0.14% (290.67% proof) 3272!47-1 is prime! (0.0627s+0.0016s) (digits:217) Primality testing 3419!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 113, base 1+sqrt(113) Running N+1 test using discriminant 113, base 2+sqrt(113) Calling N+1 BLS with factored part 100.00% and helper 0.13% (300.27% proof) 3419!47-1 is prime! (0.0806s+0.0148s) (digits:228) Primality testing 3431!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 79 Running N+1 test using discriminant 89, base 1+sqrt(89) Running N+1 test using discriminant 89, base 2+sqrt(89) Calling N+1 BLS with factored part 100.00% and helper 0.13% (300.26% proof) 3431!47-1 is prime! (0.0447s+0.0147s) (digits:228) Primality testing 3459!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 113, base 1+sqrt(113) Running N+1 test using discriminant 113, base 2+sqrt(113) Calling N+1 BLS with factored part 90.98% and helper 3.27% (276.47% proof) 3459!47-1 is prime! (0.0638s+0.0081s) (digits:231) Primality testing 3490!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 131 Running N+1 test using discriminant 139, base 1+sqrt(139) Running N+1 test using discriminant 139, base 2+sqrt(139) Calling N+1 BLS with factored part 94.18% and helper 0.13% (282.66% proof) 3490!47-1 is prime! (0.0541s+0.0043s) (digits:233) Primality testing 3584!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 101 Running N+1 test using discriminant 137, base 1+sqrt(137) Running N+1 test using discriminant 137, base 2+sqrt(137) Calling N+1 BLS with factored part 94.23% and helper 0.13% (282.94% proof) 3584!47-1 is prime! (0.0635s+0.0040s) (digits:240) Primality testing 3634!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 89 Running N+1 test using discriminant 149, base 1+sqrt(149) Running N+1 test using discriminant 149, base 2+sqrt(149) Calling N+1 BLS with factored part 93.08% and helper 0.12% (279.36% proof) 3634!47-1 is prime! (0.0622s+0.0030s) (digits:244) Primality testing 3740!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 127, base 1+sqrt(127) Running N+1 test using discriminant 127, base 2+sqrt(127) Calling N+1 BLS with factored part 95.93% and helper 0.12% (288.14% proof) 3740!47-1 is prime! (0.0654s+0.0047s) (digits:252) Primality testing 3863!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 127, base 1+sqrt(127) Running N+1 test using discriminant 127, base 2+sqrt(127) Calling N+1 BLS with factored part 94.58% and helper 1.15% (285.01% proof) 3863!47-1 is prime! (0.0660s+0.0072s) (digits:262) Primality testing 3929!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 113, base 1+sqrt(113) Running N+1 test using discriminant 113, base 2+sqrt(113) Calling N+1 BLS with factored part 90.94% and helper 0.11% (273.05% proof) 3929!47-1 is prime! (0.0529s+0.0114s) (digits:267) Primality testing 4013!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 113, base 1+sqrt(113) Running N+1 test using discriminant 113, base 2+sqrt(113) Calling N+1 BLS with factored part 91.05% and helper 0.11% (273.26% proof) 4013!47-1 is prime! (0.0544s+0.0062s) (digits:273) Primality testing 4143!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 167, base 1+sqrt(167) Running N+1 test using discriminant 167, base 2+sqrt(167) Calling N+1 BLS with factored part 91.26% and helper 1.17% (275.16% proof) 4143!47-1 is prime! (0.0574s+0.0020s) (digits:283) Primality testing 4150!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 157 Running N+1 test using discriminant 181, base 1+sqrt(181) Running N+1 test using discriminant 181, base 2+sqrt(181) Calling N+1 BLS with factored part 90.21% and helper 1.06% (271.81% proof) 4150!47-1 is prime! (0.0574s+0.0049s) (digits:284) Primality testing 4158!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 139, base 1+sqrt(139) Running N+1 test using discriminant 139, base 2+sqrt(139) Calling N+1 BLS with factored part 93.74% and helper 0.11% (281.53% proof) 4158!47-1 is prime! (0.0637s+0.0074s) (digits:284) Primality testing 4481!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 137, base 1+sqrt(137) Running N+1 test using discriminant 137, base 2+sqrt(137) Calling N+1 BLS with factored part 90.93% and helper 0.98% (274.05% proof) 4481!47-1 is prime! (0.0751s+0.0077s) (digits:309) Primality testing 4615!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 113 Running N+1 test using discriminant 163, base 1+sqrt(163) Running N+1 test using discriminant 163, base 2+sqrt(163) Calling N+1 BLS with factored part 92.26% and helper 1.79% (278.87% proof) 4615!47-1 is prime! (0.0699s+0.0030s) (digits:320) Primality testing 4665!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 157 Running N+1 test using discriminant 167, base 1+sqrt(167) Running N+1 test using discriminant 167, base 3+sqrt(167) Calling N+1 BLS with factored part 90.31% and helper 0.84% (272.04% proof) 4665!47-1 is prime! (0.0628s+0.0028s) (digits:324) Primality testing 4719!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 193 Running N+1 test using discriminant 239, base 1+sqrt(239) Running N+1 test using discriminant 239, base 2+sqrt(239) Calling N+1 BLS with factored part 94.66% and helper 0.09% (284.18% proof) 4719!47-1 is prime! (0.0656s+0.0041s) (digits:328) Primality testing 4731!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 151, base 1+sqrt(151) Running N+1 test using discriminant 151, base 2+sqrt(151) Calling N+1 BLS with factored part 90.45% and helper 0.09% (271.53% proof) 4731!47-1 is prime! (0.0691s+0.0024s) (digits:329) Primality testing 4775!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 137, base 1+sqrt(137) Running N+1 test using discriminant 137, base 2+sqrt(137) Calling N+1 BLS with factored part 89.46% and helper 0.09% (268.66% proof) 4775!47-1 is prime! (0.0728s+0.0036s) (digits:332) Primality testing 4876!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 181 Running N+1 test using discriminant 197, base 1+sqrt(197) Running N+1 test using discriminant 197, base 2+sqrt(197) Calling N+1 BLS with factored part 92.72% and helper 0.09% (278.35% proof) 4876!47-1 is prime! (0.0657s+0.0036s) (digits:340) Primality testing 4923!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 191 Running N+1 test using discriminant 197, base 1+sqrt(197) Running N+1 test using discriminant 197, base 2+sqrt(197) Calling N+1 BLS with factored part 92.80% and helper 0.09% (278.67% proof) 4923!47-1 is prime! (0.0732s+0.0021s) (digits:343) Primality testing 4970!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 173, base 1+sqrt(173) Running N+1 test using discriminant 173, base 2+sqrt(173) Calling N+1 BLS with factored part 92.96% and helper 0.09% (278.97% proof) 4970!47-1 is prime! (0.0737s+0.0101s) (digits:347) Primality testing 5005!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 127, base 1+sqrt(127) Running N+1 test using discriminant 127, base 2+sqrt(127) Calling N+1 BLS with factored part 88.80% and helper 0.95% (267.53% proof) 5005!47-1 is prime! (0.0629s+0.0055s) (digits:350) Primality testing 5046!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 193 Running N+1 test using discriminant 223, base 1+sqrt(223) Running N+1 test using discriminant 223, base 2+sqrt(223) Calling N+1 BLS with factored part 92.15% and helper 0.85% (277.39% proof) 5046!47-1 is prime! (0.0732s+0.0049s) (digits:354) Primality testing 5065!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 179, base 1+sqrt(179) Running N+1 test using discriminant 179, base 2+sqrt(179) Calling N+1 BLS with factored part 91.07% and helper 0.94% (274.32% proof) 5065!47-1 is prime! (0.0810s+0.0019s) (digits:355) Primality testing 5096!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 137 Running N+1 test using discriminant 191, base 1+sqrt(191) Running N+1 test using discriminant 191, base 2+sqrt(191) Calling N+1 BLS with factored part 91.05% and helper 0.08% (273.33% proof) 5096!47-1 is prime! (0.0726s+0.0058s) (digits:357) Primality testing 5110!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 151 Running N+1 test using discriminant 163, base 1+sqrt(163) Running N+1 test using discriminant 163, base 2+sqrt(163) Calling N+1 BLS with factored part 91.25% and helper 1.43% (275.25% proof) 5110!47-1 is prime! (0.0694s+0.0016s) (digits:358) Primality testing 5175!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 173, base 1+sqrt(173) Running N+1 test using discriminant 173, base 2+sqrt(173) Calling N+1 BLS with factored part 89.22% and helper 0.08% (267.83% proof) 5175!47-1 is prime! (0.0686s+0.0071s) (digits:364) Primality testing 5262!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 173 Running N+1 test using discriminant 199, base 1+sqrt(199) Running N+1 test using discriminant 199, base 2+sqrt(199) Calling N+1 BLS with factored part 92.42% and helper 0.08% (277.42% proof) 5262!47-1 is prime! (0.0821s+0.0078s) (digits:370) Primality testing 5434!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 157, base 1+sqrt(157) Running N+1 test using discriminant 157, base 2+sqrt(157) Calling N+1 BLS with factored part 89.80% and helper 0.63% (270.17% proof) 5434!47-1 is prime! (0.0859s+0.0019s) (digits:384) Primality testing 5448!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 167, base 1+sqrt(167) Running N+1 test using discriminant 167, base 2+sqrt(167) Calling N+1 BLS with factored part 88.17% and helper 0.08% (264.73% proof) 5448!47-1 is prime! (0.0894s+0.0051s) (digits:385) Primality testing 5587!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 191 Running N+1 test using discriminant 263, base 1+sqrt(263) Running N+1 test using discriminant 263, base 2+sqrt(263) Calling N+1 BLS with factored part 86.67% and helper 0.76% (261.01% proof) 5587!47-1 is prime! (0.0763s+0.0075s) (digits:396) Primality testing 5652!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 163 Running N+1 test using discriminant 199, base 1+sqrt(199) Running N+1 test using discriminant 199, base 2+sqrt(199) Calling N+1 BLS with factored part 88.59% and helper 1.50% (267.49% proof) 5652!47-1 is prime! (0.0835s+0.0015s) (digits:402) Primality testing 5683!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 173 Running N+1 test using discriminant 229, base 1+sqrt(229) Running N+1 test using discriminant 229, base 2+sqrt(229) Calling N+1 BLS with factored part 87.82% and helper 0.07% (263.60% proof) 5683!47-1 is prime! (0.0836s+0.0018s) (digits:404) Primality testing 6140!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 157 Running N+1 test using discriminant 173, base 1+sqrt(173) Running N+1 test using discriminant 173, base 2+sqrt(173) Calling N+1 BLS with factored part 86.45% and helper 0.07% (259.41% proof) 6140!47-1 is prime! (0.0873s+0.0073s) (digits:441) Primality testing 6201!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 191, base 1+sqrt(191) Running N+1 test using discriminant 191, base 2+sqrt(191) Calling N+1 BLS with factored part 92.82% and helper 0.41% (278.93% proof) 6201!47-1 is prime! (0.1022s+0.0027s) (digits:445) Primality testing 6219!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 157, base 1+sqrt(157) Running N+1 test using discriminant 157, base 2+sqrt(157) Calling N+1 BLS with factored part 86.65% and helper 0.07% (260.01% proof) 6219!47-1 is prime! (0.0950s+0.0087s) (digits:447) Primality testing 6288!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 181, base 1+sqrt(181) Running N+1 test using discriminant 181, base 2+sqrt(181) Calling N+1 BLS with factored part 89.87% and helper 0.07% (269.73% proof) 6288!47-1 is prime! (0.0831s+0.0014s) (digits:452) Primality testing 6431!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 223 Running N+1 test using discriminant 263, base 1+sqrt(263) Running N+1 test using discriminant 263, base 2+sqrt(263) Calling N+1 BLS with factored part 87.00% and helper 0.65% (261.73% proof) 6431!47-1 is prime! (0.0947s+0.0014s) (digits:464) Primality testing 6627!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 149 Running N+1 test using discriminant 167, base 1+sqrt(167) Running N+1 test using discriminant 167, base 2+sqrt(167) Calling N+1 BLS with factored part 100.00% and helper 0.06% (300.13% proof) 6627!47-1 is prime! (0.0576s+0.0018s) (digits:480) Primality testing 6726!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 211 Running N+1 test using discriminant 241, base 1+sqrt(241) Running N+1 test using discriminant 241, base 2+sqrt(241) Calling N+1 BLS with factored part 88.88% and helper 0.06% (266.83% proof) 6726!47-1 is prime! (0.1072s+0.0032s) (digits:488) Primality testing 6774!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 163, base 1+sqrt(163) Running N+1 test using discriminant 163, base 2+sqrt(163) Calling N+1 BLS with factored part 88.36% and helper 0.06% (265.22% proof) 6774!47-1 is prime! (0.1109s+0.0035s) (digits:492) Primality testing 6898!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 199, base 1+sqrt(199) Running N+1 test using discriminant 199, base 2+sqrt(199) Calling N+1 BLS with factored part 88.59% and helper 0.54% (266.43% proof) 6898!47-1 is prime! (0.1143s+0.0077s) (digits:502) Primality testing 6931!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 193, base 1+sqrt(193) Running N+1 test using discriminant 193, base 2+sqrt(193) Calling N+1 BLS with factored part 90.03% and helper 0.06% (270.15% proof) 6931!47-1 is prime! (0.1308s+0.0050s) (digits:505) Primality testing 6952!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 173 Running N+1 test using discriminant 229, base 1+sqrt(229) Running N+1 test using discriminant 229, base 2+sqrt(229) Calling N+1 BLS with factored part 90.11% and helper 0.06% (270.40% proof) 6952!47-1 is prime! (0.1266s+0.0047s) (digits:506) Primality testing 7016!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 197, base 1+sqrt(197) Running N+1 test using discriminant 197, base 2+sqrt(197) Calling N+1 BLS with factored part 86.76% and helper 0.06% (260.45% proof) 7016!47-1 is prime! (0.1383s+0.0063s) (digits:512) Primality testing 7023!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 191 Running N+1 test using discriminant 269, base 1+sqrt(269) Running N+1 test using discriminant 269, base 2+sqrt(269) Calling N+1 BLS with factored part 86.71% and helper 0.06% (260.24% proof) 7023!47-1 is prime! (0.1370s+0.0015s) (digits:513) Primality testing 7221!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 173 Running N+1 test using discriminant 233, base 1+sqrt(233) Running N+1 test using discriminant 233, base 2+sqrt(233) Calling N+1 BLS with factored part 87.74% and helper 0.06% (263.34% proof) 7221!47-1 is prime! (0.1446s+0.0022s) (digits:529) Primality testing 7415!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 269, base 1+sqrt(269) Running N+1 test using discriminant 269, base 2+sqrt(269) Calling N+1 BLS with factored part 88.65% and helper 0.06% (266.06% proof) 7415!47-1 is prime! (0.1217s+0.0031s) (digits:544) Primality testing 7435!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 281, base 1+sqrt(281) Running N+1 test using discriminant 281, base 2+sqrt(281) Calling N+1 BLS with factored part 90.07% and helper 0.06% (270.38% proof) 7435!47-1 is prime! (0.1256s+0.0023s) (digits:546) Primality testing 7592!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 211, base 1+sqrt(211) Running N+1 test using discriminant 211, base 2+sqrt(211) Calling N+1 BLS with factored part 90.25% and helper 0.05% (270.85% proof) 7592!47-1 is prime! (0.1381s+0.0016s) (digits:559) Primality testing 7771!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 227 Running N+1 test using discriminant 233, base 1+sqrt(233) Running N+1 test using discriminant 233, base 2+sqrt(233) Calling N+1 BLS with factored part 86.61% and helper 0.05% (259.95% proof) 7771!47-1 is prime! (0.1262s+0.0020s) (digits:574) Primality testing 7883!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 283, base 2+sqrt(283) Running N+1 test using discriminant 283, base 3+sqrt(283) Calling N+1 BLS with factored part 90.54% and helper 0.05% (271.78% proof) 7883!47-1 is prime! (0.1509s+0.0015s) (digits:583) Primality testing 7935!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 199 Running N+1 test using discriminant 293, base 1+sqrt(293) Running N+1 test using discriminant 293, base 2+sqrt(293) Calling N+1 BLS with factored part 89.38% and helper 0.05% (268.29% proof) 7935!47-1 is prime! (0.1278s+0.0021s) (digits:587) Primality testing 8072!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 191, base 1+sqrt(191) Running N+1 test using discriminant 191, base 2+sqrt(191) Calling N+1 BLS with factored part 88.37% and helper 0.30% (265.53% proof) 8072!47-1 is prime! (0.1368s+0.0036s) (digits:599) Primality testing 8331!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 229, base 1+sqrt(229) Running N+1 test using discriminant 229, base 2+sqrt(229) Calling N+1 BLS with factored part 86.36% and helper 0.05% (259.13% proof) 8331!47-1 is prime! (0.1891s+0.0015s) (digits:621) Primality testing 8510!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 293 Running N+1 test using discriminant 313, base 1+sqrt(313) Running N+1 test using discriminant 313, base 2+sqrt(313) Calling N+1 BLS with factored part 90.13% and helper 0.05% (270.45% proof) 8510!47-1 is prime! (0.2228s+0.0015s) (digits:635) Primality testing 8512!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 277 Running N+1 test using discriminant 337, base 1+sqrt(337) Running N+1 test using discriminant 337, base 2+sqrt(337) Calling N+1 BLS with factored part 88.90% and helper 0.05% (266.86% proof) 8512!47-1 is prime! (0.2113s+0.0067s) (digits:636) Primality testing 8577!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 239 Running N+1 test using discriminant 269, base 1+sqrt(269) Running N+1 test using discriminant 269, base 2+sqrt(269) Calling N+1 BLS with factored part 88.53% and helper 0.05% (265.65% proof) 8577!47-1 is prime! (0.1706s+0.0014s) (digits:641) Primality testing 8592!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 197, base 1+sqrt(197) Running N+1 test using discriminant 197, base 2+sqrt(197) Calling N+1 BLS with factored part 87.85% and helper 0.42% (264.05% proof) 8592!47-1 is prime! (0.1571s+0.0016s) (digits:642) Primality testing 9011!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 257, base 1+sqrt(257) Running N+1 test using discriminant 257, base 2+sqrt(257) Calling N+1 BLS with factored part 90.61% and helper 0.04% (271.98% proof) 9011!47-1 is prime! (0.1875s+0.0022s) (digits:677) Primality testing 9012!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 241 Running N+1 test using discriminant 283, base 1+sqrt(283) Running N+1 test using discriminant 283, base 2+sqrt(283) Calling N+1 BLS with factored part 89.68% and helper 0.04% (269.17% proof) 9012!47-1 is prime! (0.1563s+0.0019s) (digits:677) Primality testing 9205!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 277, base 1+sqrt(277) Running N+1 test using discriminant 277, base 2+sqrt(277) Calling N+1 BLS with factored part 90.27% and helper 0.04% (270.94% proof) 9205!47-1 is prime! (0.1761s+0.0014s) (digits:694) Primality testing 9243!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 269 Running N+1 test using discriminant 293, base 1+sqrt(293) Running N+1 test using discriminant 293, base 2+sqrt(293) Calling N+1 BLS with factored part 90.40% and helper 0.04% (271.25% proof) 9243!47-1 is prime! (0.1987s+0.0027s) (digits:697) Primality testing 9768!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 317, base 1+sqrt(317) Running N+1 test using discriminant 317, base 2+sqrt(317) Calling N+1 BLS with factored part 88.78% and helper 0.04% (266.38% proof) 9768!47-1 is prime! (0.2052s+0.0016s) (digits:741) Primality testing 9919!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 233 Running N+1 test using discriminant 317, base 1+sqrt(317) Running N+1 test using discriminant 317, base 2+sqrt(317) Calling N+1 BLS with factored part 91.13% and helper 0.04% (273.51% proof) 9919!47-1 is prime! (0.2139s+0.0017s) (digits:754) Primality testing 9932!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 251, base 1+sqrt(251) Running N+1 test using discriminant 251, base 2+sqrt(251) Calling N+1 BLS with factored part 87.96% and helper 0.40% (264.31% proof) 9932!47-1 is prime! (0.2064s+0.0032s) (digits:756) Primality testing 10019!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 281 Running N+1 test using discriminant 347, base 1+sqrt(347) Running N+1 test using discriminant 347, base 2+sqrt(347) Calling N+1 BLS with factored part 89.65% and helper 0.04% (269.04% proof) 10019!47-1 is prime! (0.2066s+0.0018s) (digits:763) Primality testing 10068!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 263 Running N+1 test using discriminant 277, base 1+sqrt(277) Running N+1 test using discriminant 277, base 2+sqrt(277) Calling N+1 BLS with factored part 89.16% and helper 0.04% (267.56% proof) 10068!47-1 is prime! (0.2203s+0.0017s) (digits:767) Primality testing 10220!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 353, base 1+sqrt(353) Running N+1 test using discriminant 353, base 2+sqrt(353) Calling N+1 BLS with factored part 89.30% and helper 0.04% (267.98% proof) 10220!47-1 is prime! (0.2109s+0.0018s) (digits:780) Primality testing 10292!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 283 Running N+1 test using discriminant 397, base 1+sqrt(397) Running N+1 test using discriminant 397, base 2+sqrt(397) Calling N+1 BLS with factored part 89.46% and helper 0.04% (268.44% proof) 10292!47-1 is prime! (0.2181s+0.0035s) (digits:786) Primality testing 11018!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 359, base 1+sqrt(359) Running N+1 test using discriminant 359, base 2+sqrt(359) Calling N+1 BLS with factored part 89.70% and helper 0.04% (269.21% proof) 11018!47-1 is prime! (0.3379s+0.0020s) (digits:848) Primality testing 11147!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 349, base 1+sqrt(349) Running N+1 test using discriminant 349, base 2+sqrt(349) Calling N+1 BLS with factored part 90.68% and helper 0.21% (272.31% proof) 11147!47-1 is prime! (0.2786s+0.0015s) (digits:860) Primality testing 11184!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 283 Running N+1 test using discriminant 331, base 1+sqrt(331) Running N+1 test using discriminant 331, base 2+sqrt(331) Calling N+1 BLS with factored part 89.73% and helper 0.03% (269.29% proof) 11184!47-1 is prime! (0.2624s+0.0020s) (digits:862) Primality testing 11628!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 263 Running N+1 test using discriminant 347, base 1+sqrt(347) Running N+1 test using discriminant 347, base 2+sqrt(347) Calling N+1 BLS with factored part 89.77% and helper 0.37% (269.71% proof) 11628!47-1 is prime! (0.2916s+0.0015s) (digits:901) Primality testing 11694!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 263, base 1+sqrt(263) Running N+1 test using discriminant 263, base 2+sqrt(263) Calling N+1 BLS with factored part 88.97% and helper 0.03% (266.97% proof) 11694!47-1 is prime! (0.3056s+0.0016s) (digits:906) Primality testing 12063!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 433, base 1+sqrt(433) Running N+1 test using discriminant 433, base 2+sqrt(433) Calling N+1 BLS with factored part 90.15% and helper 0.03% (270.47% proof) 12063!47-1 is prime! (0.3151s+0.0016s) (digits:939) Primality testing 12211!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 307 Running N+1 test using discriminant 337, base 1+sqrt(337) Running N+1 test using discriminant 337, base 2+sqrt(337) Calling N+1 BLS with factored part 89.42% and helper 0.03% (268.37% proof) 12211!47-1 is prime! (0.3097s+0.0018s) (digits:951) Primality testing 12258!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 337, base 1+sqrt(337) Running N+1 test using discriminant 337, base 2+sqrt(337) Calling N+1 BLS with factored part 89.47% and helper 0.03% (268.47% proof) 12258!47-1 is prime! (0.3296s+0.0016s) (digits:955) Primality testing 12465!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 401, base 1+sqrt(401) Running N+1 test using discriminant 401, base 2+sqrt(401) Calling N+1 BLS with factored part 90.04% and helper 0.40% (270.55% proof) 12465!47-1 is prime! (0.3222s+0.0015s) (digits:974) Primality testing 12582!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 331 Running N+1 test using discriminant 347, base 1+sqrt(347) Running N+1 test using discriminant 347, base 2+sqrt(347) Calling N+1 BLS with factored part 90.51% and helper 0.03% (271.56% proof) 12582!47-1 is prime! (0.3317s+0.0016s) (digits:984) Primality testing 12668!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 317 Running N+1 test using discriminant 367, base 1+sqrt(367) Running N+1 test using discriminant 367, base 2+sqrt(367) Calling N+1 BLS with factored part 90.15% and helper 0.40% (270.92% proof) 12668!47-1 is prime! (0.3173s+0.0016s) (digits:991) Primality testing 12722!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 379 Running N+1 test using discriminant 389, base 1+sqrt(389) Running N+1 test using discriminant 389, base 2+sqrt(389) Calling N+1 BLS with factored part 90.65% and helper 0.03% (271.99% proof) 12722!47-1 is prime! (0.3391s+0.0017s) (digits:996) Primality testing 12791!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 311, base 1+sqrt(311) Running N+1 test using discriminant 311, base 2+sqrt(311) Calling N+1 BLS with factored part 91.10% and helper 0.03% (273.34% proof) 12791!47-1 is prime! (0.3524s+0.0019s) (digits:1002) Primality testing 12839!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 409 Running N+1 test using discriminant 421, base 1+sqrt(421) Running N+1 test using discriminant 421, base 2+sqrt(421) Calling N+1 BLS with factored part 92.34% and helper 0.03% (277.07% proof) 12839!47-1 is prime! (0.3549s+0.0016s) (digits:1006) Primality testing 13055!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 293 Running N+1 test using discriminant 311, base 1+sqrt(311) Running N+1 test using discriminant 311, base 2+sqrt(311) Calling N+1 BLS with factored part 91.60% and helper 0.03% (274.85% proof) 13055!47-1 is prime! (0.3949s+0.0019s) (digits:1025) Primality testing 13094!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 349, base 1+sqrt(349) Running N+1 test using discriminant 349, base 2+sqrt(349) Calling N+1 BLS with factored part 91.22% and helper 0.03% (273.73% proof) 13094!47-1 is prime! (0.3167s+0.0014s) (digits:1029) Primality testing 13156!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 367 Running N+1 test using discriminant 439, base 1+sqrt(439) Running N+1 test using discriminant 439, base 2+sqrt(439) Calling N+1 BLS with factored part 89.77% and helper 0.03% (269.35% proof) 13156!47-1 is prime! (0.4153s+0.0016s) (digits:1034) Primality testing 13394!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 353 Running N+1 test using discriminant 397, base 1+sqrt(397) Running N+1 test using discriminant 397, base 2+sqrt(397) Calling N+1 BLS with factored part 91.86% and helper 0.03% (275.61% proof) 13394!47-1 is prime! (0.5010s+0.0017s) (digits:1054) Primality testing 13761!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 331 Running N+1 test using discriminant 409, base 1+sqrt(409) Running N+1 test using discriminant 409, base 2+sqrt(409) Calling N+1 BLS with factored part 91.24% and helper 0.28% (274.04% proof) 13761!47-1 is prime! (0.4433s+0.0022s) (digits:1087) Primality testing 13792!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 359, base 1+sqrt(359) Running N+1 test using discriminant 359, base 2+sqrt(359) Calling N+1 BLS with factored part 90.61% and helper 0.03% (271.84% proof) 13792!47-1 is prime! (0.4138s+0.0016s) (digits:1090) Primality testing 13860!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 359, base 1+sqrt(359) Running N+1 test using discriminant 359, base 2+sqrt(359) Calling N+1 BLS with factored part 91.72% and helper 0.33% (275.56% proof) 13860!47-1 is prime! (0.4378s+0.0023s) (digits:1096) Primality testing 14304!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 367, base 1+sqrt(367) Running N+1 test using discriminant 367, base 2+sqrt(367) Calling N+1 BLS with factored part 90.66% and helper 0.16% (272.19% proof) 14304!47-1 is prime! (0.4544s+0.0016s) (digits:1135) Primality testing 14391!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 367 Running N+1 test using discriminant 409, base 1+sqrt(409) Running N+1 test using discriminant 409, base 2+sqrt(409) Calling N+1 BLS with factored part 92.41% and helper 0.03% (277.26% proof) 14391!47-1 is prime! (0.4547s+0.0017s) (digits:1143) Primality testing 14547!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 433, base 1+sqrt(433) Running N+1 test using discriminant 433, base 2+sqrt(433) Calling N+1 BLS with factored part 90.78% and helper 0.03% (272.42% proof) 14547!47-1 is prime! (0.4612s+0.0015s) (digits:1157) Primality testing 14706!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 409 Running N+1 test using discriminant 463, base 1+sqrt(463) Running N+1 test using discriminant 463, base 2+sqrt(463) Calling N+1 BLS with factored part 91.56% and helper 0.03% (274.73% proof) 14706!47-1 is prime! (0.4473s+0.0017s) (digits:1170) Primality testing 14861!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 367 Running N+1 test using discriminant 463, base 1+sqrt(463) Running N+1 test using discriminant 463, base 2+sqrt(463) Calling N+1 BLS with factored part 92.32% and helper 0.03% (277.02% proof) 14861!47-1 is prime! (0.4802s+0.0016s) (digits:1185) Primality testing 15058!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 367 Running N+1 test using discriminant 421, base 1+sqrt(421) Running N+1 test using discriminant 421, base 2+sqrt(421) Calling N+1 BLS with factored part 90.75% and helper 0.03% (272.29% proof) 15058!47-1 is prime! (0.4464s+0.0018s) (digits:1202) Primality testing 15434!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 461 Running N+1 test using discriminant 503, base 1+sqrt(503) Running N+1 test using discriminant 503, base 2+sqrt(503) Calling N+1 BLS with factored part 90.62% and helper 0.02% (271.92% proof) 15434!47-1 is prime! (0.5256s+0.0016s) (digits:1236) Primality testing 15513!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 373, base 1+sqrt(373) Running N+1 test using discriminant 373, base 2+sqrt(373) Calling N+1 BLS with factored part 91.05% and helper 0.02% (273.19% proof) 15513!47-1 is prime! (0.4981s+0.0015s) (digits:1242) Primality testing 15842!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 373 Running N+1 test using discriminant 499, base 1+sqrt(499) Running N+1 test using discriminant 499, base 2+sqrt(499) Calling N+1 BLS with factored part 90.91% and helper 0.02% (272.79% proof) 15842!47-1 is prime! (0.7138s+0.0018s) (digits:1272) Primality testing 15904!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 367, base 1+sqrt(367) Running N+1 test using discriminant 367, base 2+sqrt(367) Calling N+1 BLS with factored part 91.23% and helper 0.02% (273.76% proof) 15904!47-1 is prime! (0.7101s+0.0016s) (digits:1278) Primality testing 15993!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 439, base 1+sqrt(439) Running N+1 test using discriminant 439, base 2+sqrt(439) Calling N+1 BLS with factored part 92.24% and helper 0.02% (276.78% proof) 15993!47-1 is prime! (0.5982s+0.0016s) (digits:1286) Primality testing 16255!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 479, base 1+sqrt(479) Running N+1 test using discriminant 479, base 2+sqrt(479) Calling N+1 BLS with factored part 91.71% and helper 0.02% (275.19% proof) 16255!47-1 is prime! (0.6061s+0.0020s) (digits:1309) Primality testing 17402!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 419 Running N+1 test using discriminant 547, base 1+sqrt(547) Running N+1 test using discriminant 547, base 2+sqrt(547) Calling N+1 BLS with factored part 90.83% and helper 0.02% (272.53% proof) 17402!47-1 is prime! (0.7053s+0.0025s) (digits:1412) Primality testing 18641!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 569 Running N+1 test using discriminant 617, base 1+sqrt(617) Running N+1 test using discriminant 617, base 2+sqrt(617) Calling N+1 BLS with factored part 92.53% and helper 0.02% (277.65% proof) 18641!47-1 is prime! (0.7846s+0.0016s) (digits:1524) Primality testing 19135!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 467, base 1+sqrt(467) Running N+1 test using discriminant 467, base 2+sqrt(467) Calling N+1 BLS with factored part 91.98% and helper 0.02% (275.95% proof) 19135!47-1 is prime! (0.8025s+0.0020s) (digits:1569) Primality testing 19748!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 547 Running N+1 test using discriminant 563, base 1+sqrt(563) Running N+1 test using discriminant 563, base 2+sqrt(563) Calling N+1 BLS with factored part 93.16% and helper 0.02% (279.53% proof) 19748!47-1 is prime! (0.7912s+0.0017s) (digits:1625) Primality testing 20288!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 491, base 1+sqrt(491) Running N+1 test using discriminant 491, base 2+sqrt(491) Calling N+1 BLS with factored part 91.91% and helper 0.02% (275.74% proof) 20288!47-1 is prime! (1.0492s+0.0015s) (digits:1674) Primality testing 20571!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 569 Running N+1 test using discriminant 593, base 1+sqrt(593) Running N+1 test using discriminant 593, base 2+sqrt(593) Calling N+1 BLS with factored part 91.99% and helper 0.02% (276.00% proof) 20571!47-1 is prime! (1.2557s+0.0016s) (digits:1700) Primality testing 20889!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 541, base 1+sqrt(541) Running N+1 test using discriminant 541, base 2+sqrt(541) Calling N+1 BLS with factored part 92.15% and helper 0.23% (276.71% proof) 20889!47-1 is prime! (1.0347s+0.0022s) (digits:1730) Primality testing 21189!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 709 Running N+1 test using discriminant 787, base 1+sqrt(787) Running N+1 test using discriminant 787, base 2+sqrt(787) Calling N+1 BLS with factored part 91.09% and helper 0.02% (273.31% proof) 21189!47-1 is prime! (1.0456s+0.0016s) (digits:1757) Primality testing 21274!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 643 Running N+1 test using discriminant 653, base 1+sqrt(653) Running N+1 test using discriminant 653, base 2+sqrt(653) Calling N+1 BLS with factored part 93.19% and helper 0.02% (279.61% proof) 21274!47-1 is prime! (1.1095s+0.0018s) (digits:1765) Primality testing 21350!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 571, base 1+sqrt(571) Running N+1 test using discriminant 571, base 2+sqrt(571) Calling N+1 BLS with factored part 92.05% and helper 0.02% (276.19% proof) 21350!47-1 is prime! (1.0517s+0.0015s) (digits:1772) Primality testing 21441!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 503, base 1+sqrt(503) Running N+1 test using discriminant 503, base 2+sqrt(503) Calling N+1 BLS with factored part 93.49% and helper 0.10% (280.59% proof) 21441!47-1 is prime! (1.1043s+0.0017s) (digits:1781) Primality testing 21812!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 547, base 1+sqrt(547) Running N+1 test using discriminant 547, base 2+sqrt(547) Calling N+1 BLS with factored part 92.85% and helper 0.20% (278.74% proof) 21812!47-1 is prime! (1.1524s+0.0017s) (digits:1815) Primality testing 22209!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 587 Running N+1 test using discriminant 599, base 1+sqrt(599) Running N+1 test using discriminant 599, base 2+sqrt(599) Calling N+1 BLS with factored part 92.36% and helper 0.02% (277.11% proof) 22209!47-1 is prime! (1.1852s+0.0018s) (digits:1851) Primality testing 22274!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 593 Running N+1 test using discriminant 643, base 1+sqrt(643) Running N+1 test using discriminant 643, base 2+sqrt(643) Calling N+1 BLS with factored part 91.26% and helper 0.02% (273.83% proof) 22274!47-1 is prime! (1.1636s+0.0019s) (digits:1857) Primality testing 23231!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 599, base 1+sqrt(599) Running N+1 test using discriminant 599, base 2+sqrt(599) Calling N+1 BLS with factored part 93.28% and helper 0.02% (279.89% proof) 23231!47-1 is prime! (1.2407s+0.0016s) (digits:1946) Primality testing 24461!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 557 Running N+1 test using discriminant 631, base 1+sqrt(631) Running N+1 test using discriminant 631, base 2+sqrt(631) Calling N+1 BLS with factored part 93.29% and helper 0.01% (279.91% proof) 24461!47-1 is prime! (1.3568s+0.0017s) (digits:2061) Primality testing 24808!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 619 Running N+1 test using discriminant 709, base 1+sqrt(709) Running N+1 test using discriminant 709, base 2+sqrt(709) Calling N+1 BLS with factored part 92.16% and helper 0.01% (276.50% proof) 24808!47-1 is prime! (1.6647s+0.0016s) (digits:2093) Primality testing 25121!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 661 Running N+1 test using discriminant 709, base 1+sqrt(709) Running N+1 test using discriminant 709, base 2+sqrt(709) Calling N+1 BLS with factored part 93.05% and helper 0.14% (279.33% proof) 25121!47-1 is prime! (1.9310s+0.0017s) (digits:2123) Primality testing 25152!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 631, base 1+sqrt(631) Running N+1 test using discriminant 631, base 2+sqrt(631) Calling N+1 BLS with factored part 93.04% and helper 0.01% (279.16% proof) 25152!47-1 is prime! (1.9679s+0.0017s) (digits:2125) Primality testing 25591!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 617, base 1+sqrt(617) Running N+1 test using discriminant 617, base 2+sqrt(617) Calling N+1 BLS with factored part 93.19% and helper 0.01% (279.58% proof) 25591!47-1 is prime! (1.6451s+0.0017s) (digits:2167) Primality testing 25683!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 577, base 1+sqrt(577) Running N+1 test using discriminant 577, base 2+sqrt(577) Calling N+1 BLS with factored part 93.23% and helper 0.01% (279.73% proof) 25683!47-1 is prime! (1.6500s+0.0018s) (digits:2175) Primality testing 27198!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 661 Running N+1 test using discriminant 811, base 1+sqrt(811) Running N+1 test using discriminant 811, base 2+sqrt(811) Calling N+1 BLS with factored part 93.01% and helper 0.30% (279.36% proof) 27198!47-1 is prime! (1.8786s+0.0017s) (digits:2318) Primality testing 27927!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 677, base 1+sqrt(677) Running N+1 test using discriminant 677, base 2+sqrt(677) Calling N+1 BLS with factored part 92.81% and helper 0.08% (278.51% proof) 27927!47-1 is prime! (1.8846s+0.0018s) (digits:2387) Primality testing 28242!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 757 Running N+1 test using discriminant 823, base 1+sqrt(823) Running N+1 test using discriminant 823, base 2+sqrt(823) Calling N+1 BLS with factored part 94.33% and helper 0.01% (283.01% proof) 28242!47-1 is prime! (2.8463s+0.0018s) (digits:2416) Primality testing 28280!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 719, base 1+sqrt(719) Running N+1 test using discriminant 719, base 2+sqrt(719) Calling N+1 BLS with factored part 92.92% and helper 0.01% (278.77% proof) 28280!47-1 is prime! (2.7312s+0.0017s) (digits:2420) Primality testing 28367!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 739, base 1+sqrt(739) Running N+1 test using discriminant 739, base 2+sqrt(739) Calling N+1 BLS with factored part 92.76% and helper 0.01% (278.29% proof) 28367!47-1 is prime! (2.7137s+0.0017s) (digits:2428) Primality testing 28674!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 701, base 1+sqrt(701) Running N+1 test using discriminant 701, base 2+sqrt(701) Calling N+1 BLS with factored part 93.24% and helper 0.01% (279.75% proof) 28674!47-1 is prime! (2.7201s+0.0017s) (digits:2457) Primality testing 28798!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 673 Running N+1 test using discriminant 809, base 1+sqrt(809) Running N+1 test using discriminant 809, base 2+sqrt(809) Calling N+1 BLS with factored part 92.38% and helper 0.01% (277.17% proof) 28798!47-1 is prime! (2.7825s+0.0018s) (digits:2469) Primality testing 28919!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 839 Running N+1 test using discriminant 1033, base 1+sqrt(1033) Running N+1 test using discriminant 1033, base 2+sqrt(1033) Calling N+1 BLS with factored part 93.12% and helper 0.01% (279.37% proof) 28919!47-1 is prime! (2.8160s+0.0018s) (digits:2481) Primality testing 29417!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 691 Running N+1 test using discriminant 823, base 1+sqrt(823) Running N+1 test using discriminant 823, base 2+sqrt(823) Calling N+1 BLS with factored part 94.04% and helper 0.01% (282.14% proof) 29417!47-1 is prime! (2.9738s+0.0033s) (digits:2527) Primality testing 29480!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 761 Running N+1 test using discriminant 827, base 1+sqrt(827) Running N+1 test using discriminant 827, base 2+sqrt(827) Calling N+1 BLS with factored part 93.54% and helper 0.17% (280.80% proof) 29480!47-1 is prime! (2.9371s+0.0018s) (digits:2534) Primality testing 29900!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 701, base 1+sqrt(701) Running N+1 test using discriminant 701, base 2+sqrt(701) Calling N+1 BLS with factored part 92.66% and helper 0.01% (278.01% proof) 29900!47-1 is prime! (2.5505s+0.0018s) (digits:2574) Primality testing 30109!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 829, base 1+sqrt(829) Running N+1 test using discriminant 829, base 2+sqrt(829) Calling N+1 BLS with factored part 94.02% and helper 0.01% (282.08% proof) 30109!47-1 is prime! (2.6603s+0.0017s) (digits:2594) Primality testing 30878!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 811 Running N+1 test using discriminant 967, base 1+sqrt(967) Running N+1 test using discriminant 967, base 2+sqrt(967) Calling N+1 BLS with factored part 93.04% and helper 0.01% (279.16% proof) 30878!47-1 is prime! (2.7167s+0.0019s) (digits:2667) Primality testing 31809!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 809 Running N+1 test using discriminant 859, base 1+sqrt(859) Running N+1 test using discriminant 859, base 2+sqrt(859) Calling N+1 BLS with factored part 93.08% and helper 0.01% (279.29% proof) 31809!47-1 is prime! (2.8354s+0.0018s) (digits:2756) Primality testing 32186!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 733 Running N+1 test using discriminant 853, base 1+sqrt(853) Running N+1 test using discriminant 853, base 2+sqrt(853) Calling N+1 BLS with factored part 93.34% and helper 0.01% (280.02% proof) 32186!47-1 is prime! (2.8981s+0.0018s) (digits:2792) Primality testing 32298!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 821, base 1+sqrt(821) Running N+1 test using discriminant 821, base 2+sqrt(821) Calling N+1 BLS with factored part 93.00% and helper 0.01% (279.01% proof) 32298!47-1 is prime! (2.8420s+0.0017s) (digits:2803) Primality testing 32726!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 881 Running N+1 test using discriminant 997, base 1+sqrt(997) Running N+1 test using discriminant 997, base 2+sqrt(997) Calling N+1 BLS with factored part 93.73% and helper 0.01% (281.21% proof) 32726!47-1 is prime! (2.9365s+0.0019s) (digits:2844) Primality testing 32729!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 809, base 1+sqrt(809) Running N+1 test using discriminant 809, base 2+sqrt(809) Calling N+1 BLS with factored part 94.04% and helper 0.15% (282.27% proof) 32729!47-1 is prime! (2.9489s+0.0019s) (digits:2845) Primality testing 33595!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 757 Running N+1 test using discriminant 809, base 1+sqrt(809) Running N+1 test using discriminant 809, base 2+sqrt(809) Calling N+1 BLS with factored part 93.16% and helper 0.01% (279.49% proof) 33595!47-1 is prime! (3.0841s+0.0019s) (digits:2928) Primality testing 34073!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 947 Running N+1 test using discriminant 1061, base 1+sqrt(1061) Running N+1 test using discriminant 1061, base 2+sqrt(1061) Calling N+1 BLS with factored part 93.51% and helper 0.01% (280.55% proof) 34073!47-1 is prime! (3.2202s+0.0021s) (digits:2973) Primality testing 34205!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 887, base 1+sqrt(887) Running N+1 test using discriminant 887, base 2+sqrt(887) Calling N+1 BLS with factored part 93.82% and helper 0.01% (281.48% proof) 34205!47-1 is prime! (3.1528s+0.0018s) (digits:2986) Primality testing 34542!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 911 Running N+1 test using discriminant 929, base 1+sqrt(929) Running N+1 test using discriminant 929, base 2+sqrt(929) Calling N+1 BLS with factored part 93.18% and helper 0.01% (279.55% proof) 34542!47-1 is prime! (3.2562s+0.0016s) (digits:3019) Primality testing 34892!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 877 Running N+1 test using discriminant 1009, base 1+sqrt(1009) Running N+1 test using discriminant 1009, base 2+sqrt(1009) Calling N+1 BLS with factored part 93.82% and helper 0.01% (281.47% proof) 34892!47-1 is prime! (3.3053s+0.0024s) (digits:3053) Primality testing 34954!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 853, base 1+sqrt(853) Running N+1 test using discriminant 853, base 2+sqrt(853) Calling N+1 BLS with factored part 93.43% and helper 0.13% (280.44% proof) 34954!47-1 is prime! (3.2141s+0.0020s) (digits:3059) Primality testing 35192!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 857, base 1+sqrt(857) Running N+1 test using discriminant 857, base 2+sqrt(857) Calling N+1 BLS with factored part 93.72% and helper 0.01% (281.16% proof) 35192!47-1 is prime! (3.2850s+0.0018s) (digits:3082) Primality testing 35324!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 919, base 1+sqrt(919) Running N+1 test using discriminant 919, base 2+sqrt(919) Calling N+1 BLS with factored part 93.34% and helper 0.12% (280.13% proof) 35324!47-1 is prime! (3.2620s+0.0020s) (digits:3095) Primality testing 35717!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 929, base 1+sqrt(929) Running N+1 test using discriminant 929, base 2+sqrt(929) Calling N+1 BLS with factored part 92.98% and helper 0.01% (278.98% proof) 35717!47-1 is prime! (3.3026s+0.0019s) (digits:3132) Primality testing 35747!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 991 Running N+1 test using discriminant 1091, base 1+sqrt(1091) Running N+1 test using discriminant 1091, base 2+sqrt(1091) Calling N+1 BLS with factored part 93.41% and helper 0.01% (280.25% proof) 35747!47-1 is prime! (3.3835s+0.0020s) (digits:3136) Primality testing 35937!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 859 Running N+1 test using discriminant 911, base 1+sqrt(911) Running N+1 test using discriminant 911, base 2+sqrt(911) Calling N+1 BLS with factored part 94.29% and helper 0.01% (282.90% proof) 35937!47-1 is prime! (3.4457s+0.0021s) (digits:3154) Primality testing 36281!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 929 Running N+1 test using discriminant 1039, base 1+sqrt(1039) Running N+1 test using discriminant 1039, base 2+sqrt(1039) Calling N+1 BLS with factored part 92.94% and helper 0.01% (278.86% proof) 36281!47-1 is prime! (3.3766s+0.0021s) (digits:3187) Primality testing 36482!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 883 Running N+1 test using discriminant 1093, base 1+sqrt(1093) Running N+1 test using discriminant 1093, base 2+sqrt(1093) Calling N+1 BLS with factored part 94.25% and helper 0.23% (282.99% proof) 36482!47-1 is prime! (3.5297s+0.0021s) (digits:3207) Primality testing 37332!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 839 Running N+1 test using discriminant 857, base 1+sqrt(857) Running N+1 test using discriminant 857, base 2+sqrt(857) Calling N+1 BLS with factored part 93.54% and helper 0.01% (280.63% proof) 37332!47-1 is prime! (4.9189s+0.0020s) (digits:3290) Primality testing 38083!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 863 Running N+1 test using discriminant 977, base 1+sqrt(977) Running N+1 test using discriminant 977, base 2+sqrt(977) Calling N+1 BLS with factored part 94.48% and helper 0.13% (283.60% proof) 38083!47-1 is prime! (5.1594s+0.0021s) (digits:3363) Primality testing 38235!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1031, base 1+sqrt(1031) Running N+1 test using discriminant 1031, base 2+sqrt(1031) Calling N+1 BLS with factored part 93.96% and helper 0.01% (281.90% proof) 38235!47-1 is prime! (5.1664s+0.0019s) (digits:3378) Primality testing 38986!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 977 Running N+1 test using discriminant 1087, base 1+sqrt(1087) Running N+1 test using discriminant 1087, base 2+sqrt(1087) Calling N+1 BLS with factored part 93.94% and helper 0.01% (281.86% proof) 38986!47-1 is prime! (4.6192s+0.0019s) (digits:3451) Primality testing 41333!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 977 Running N+1 test using discriminant 1109, base 1+sqrt(1109) Running N+1 test using discriminant 1109, base 2+sqrt(1109) Calling N+1 BLS with factored part 94.31% and helper 0.01% (282.95% proof) 41333!47-1 is prime! (5.1877s+0.0018s) (digits:3681) Primality testing 42025!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1279 Running N+1 test using discriminant 1321, base 1+sqrt(1321) Running N+1 test using discriminant 1321, base 2+sqrt(1321) Calling N+1 BLS with factored part 94.04% and helper 0.01% (282.13% proof) 42025!47-1 is prime! (5.2427s+0.0022s) (digits:3749) Primality testing 42228!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1039, base 1+sqrt(1039) Running N+1 test using discriminant 1039, base 2+sqrt(1039) Calling N+1 BLS with factored part 93.49% and helper 0.10% (280.58% proof) 42228!47-1 is prime! (5.1273s+0.0022s) (digits:3769) Primality testing 42819!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1151, base 1+sqrt(1151) Running N+1 test using discriminant 1151, base 2+sqrt(1151) Calling N+1 BLS with factored part 94.61% and helper 0.01% (283.85% proof) 42819!47-1 is prime! (5.2835s+0.0022s) (digits:3827) Primality testing 43155!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1103 Running N+1 test using discriminant 1213, base 1+sqrt(1213) Running N+1 test using discriminant 1213, base 2+sqrt(1213) Calling N+1 BLS with factored part 93.73% and helper 0.01% (281.21% proof) 43155!47-1 is prime! (5.3125s+0.0020s) (digits:3860) Primality testing 43273!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1061, base 1+sqrt(1061) Running N+1 test using discriminant 1061, base 2+sqrt(1061) Calling N+1 BLS with factored part 94.33% and helper 0.01% (283.01% proof) 43273!47-1 is prime! (5.3318s+0.0021s) (digits:3871) Primality testing 44882!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1129, base 2+sqrt(1129) Running N+1 test using discriminant 1129, base 3+sqrt(1129) Calling N+1 BLS with factored part 93.63% and helper 0.01% (280.91% proof) 44882!47-1 is prime! (7.8137s+0.0019s) (digits:4030) Primality testing 44912!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1151 Running N+1 test using discriminant 1279, base 1+sqrt(1279) Running N+1 test using discriminant 1279, base 2+sqrt(1279) Calling N+1 BLS with factored part 94.54% and helper 0.01% (283.65% proof) 44912!47-1 is prime! (8.0557s+0.0034s) (digits:4034) Primality testing 45067!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1129, base 2+sqrt(1129) Running N+1 test using discriminant 1129, base 3+sqrt(1129) Calling N+1 BLS with factored part 95.00% and helper 0.01% (285.03% proof) 45067!47-1 is prime! (8.0719s+0.0037s) (digits:4049) Primality testing 45347!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1277 Running N+1 test using discriminant 1301, base 1+sqrt(1301) Running N+1 test using discriminant 1301, base 2+sqrt(1301) Calling N+1 BLS with factored part 94.48% and helper 0.01% (283.47% proof) 45347!47-1 is prime! (8.1677s+0.0038s) (digits:4076) Primality testing 46847!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1187, base 1+sqrt(1187) Running N+1 test using discriminant 1187, base 2+sqrt(1187) Calling N+1 BLS with factored part 94.44% and helper 0.01% (283.33% proof) 46847!47-1 is prime! (8.2183s+0.0032s) (digits:4225) Primality testing 46900!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1153, base 1+sqrt(1153) Running N+1 test using discriminant 1153, base 2+sqrt(1153) Calling N+1 BLS with factored part 95.08% and helper 0.01% (285.27% proof) 46900!47-1 is prime! (8.4163s+0.0033s) (digits:4230) Primality testing 47345!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1171 Running N+1 test using discriminant 1201, base 1+sqrt(1201) Running N+1 test using discriminant 1201, base 2+sqrt(1201) Calling N+1 BLS with factored part 95.32% and helper 0.01% (285.99% proof) 47345!47-1 is prime! (7.7641s+0.0032s) (digits:4275) Primality testing 47743!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1277, base 1+sqrt(1277) Running N+1 test using discriminant 1277, base 2+sqrt(1277) Calling N+1 BLS with factored part 94.75% and helper 0.01% (284.25% proof) 47743!47-1 is prime! (7.6506s+0.0024s) (digits:4314) Primality testing 49193!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1231, base 1+sqrt(1231) Running N+1 test using discriminant 1231, base 2+sqrt(1231) Calling N+1 BLS with factored part 94.80% and helper 0.09% (284.52% proof) 49193!47-1 is prime! (7.8212s+0.0023s) (digits:4459) Primality testing 49500!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1213 Running N+1 test using discriminant 1307, base 1+sqrt(1307) Running N+1 test using discriminant 1307, base 2+sqrt(1307) Calling N+1 BLS with factored part 94.74% and helper 0.01% (284.24% proof) 49500!47-1 is prime! (7.9911s+0.0022s) (digits:4490) Primality testing 50265!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1153 Running N+1 test using discriminant 1321, base 1+sqrt(1321) Running N+1 test using discriminant 1321, base 2+sqrt(1321) Calling N+1 BLS with factored part 94.22% and helper 0.01% (282.69% proof) 50265!47-1 is prime! (8.1405s+0.0025s) (digits:4566) Primality testing 50984!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1163 Running N+1 test using discriminant 1213, base 1+sqrt(1213) Running N+1 test using discriminant 1213, base 2+sqrt(1213) Calling N+1 BLS with factored part 94.11% and helper 0.01% (282.34% proof) 50984!47-1 is prime! (8.2287s+0.0027s) (digits:4638) Primality testing 52221!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1171, base 1+sqrt(1171) Running N+1 test using discriminant 1171, base 2+sqrt(1171) Calling N+1 BLS with factored part 94.51% and helper 0.01% (283.54% proof) 52221!47-1 is prime! (8.4250s+0.0023s) (digits:4762) Primality testing 52284!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1231, base 1+sqrt(1231) Running N+1 test using discriminant 1231, base 2+sqrt(1231) Calling N+1 BLS with factored part 94.90% and helper 0.01% (284.71% proof) 52284!47-1 is prime! (8.4835s+0.0025s) (digits:4769) Primality testing 53429!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1279 Running N+1 test using discriminant 1321, base 1+sqrt(1321) Running N+1 test using discriminant 1321, base 2+sqrt(1321) Calling N+1 BLS with factored part 94.92% and helper 0.01% (284.78% proof) 53429!47-1 is prime! (12.5533s+0.0025s) (digits:4883) Primality testing 53498!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1361 Running N+1 test using discriminant 1451, base 1+sqrt(1451) Running N+1 test using discriminant 1451, base 2+sqrt(1451) Calling N+1 BLS with factored part 94.74% and helper 0.01% (284.25% proof) 53498!47-1 is prime! (12.7036s+0.0020s) (digits:4891) Primality testing 55550!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1367, base 1+sqrt(1367) Running N+1 test using discriminant 1367, base 3+sqrt(1367) Calling N+1 BLS with factored part 95.13% and helper 0.01% (285.39% proof) 55550!47-1 is prime! (11.9384s+0.0028s) (digits:5097) Primality testing 55610!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1213 Running N+1 test using discriminant 1307, base 1+sqrt(1307) Running N+1 test using discriminant 1307, base 2+sqrt(1307) Calling N+1 BLS with factored part 94.85% and helper 0.01% (284.57% proof) 55610!47-1 is prime! (12.0514s+0.0023s) (digits:5104) Primality testing 57455!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1481 Running N+1 test using discriminant 1627, base 1+sqrt(1627) Running N+1 test using discriminant 1627, base 2+sqrt(1627) Calling N+1 BLS with factored part 94.50% and helper 0.01% (283.50% proof) 57455!47-1 is prime! (12.6678s+0.0027s) (digits:5290) Primality testing 57539!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1381, base 1+sqrt(1381) Running N+1 test using discriminant 1381, base 2+sqrt(1381) Calling N+1 BLS with factored part 95.04% and helper 0.07% (285.20% proof) 57539!47-1 is prime! (12.5317s+0.0027s) (digits:5299) Primality testing 61092!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1559 Running N+1 test using discriminant 1579, base 1+sqrt(1579) Running N+1 test using discriminant 1579, base 2+sqrt(1579) Calling N+1 BLS with factored part 95.15% and helper 0.01% (285.46% proof) 61092!47-1 is prime! (14.1878s+0.0029s) (digits:5659) Primality testing 61202!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1597 Running N+1 test using discriminant 1759, base 1+sqrt(1759) Running N+1 test using discriminant 1759, base 2+sqrt(1759) Calling N+1 BLS with factored part 94.92% and helper 0.01% (284.76% proof) 61202!47-1 is prime! (14.0251s+0.0031s) (digits:5671) Primality testing 61679!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1567, base 1+sqrt(1567) Running N+1 test using discriminant 1567, base 2+sqrt(1567) Calling N+1 BLS with factored part 95.60% and helper 0.08% (286.90% proof) 61679!47-1 is prime! (14.0906s+0.0029s) (digits:5719) Primality testing 63611!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1531 Running N+1 test using discriminant 1579, base 1+sqrt(1579) Running N+1 test using discriminant 1579, base 2+sqrt(1579) Calling N+1 BLS with factored part 95.26% and helper 0.07% (285.85% proof) 63611!47-1 is prime! (14.8360s+0.0029s) (digits:5917) Primality testing 63648!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1447 Running N+1 test using discriminant 1499, base 1+sqrt(1499) Running N+1 test using discriminant 1499, base 2+sqrt(1499) Calling N+1 BLS with factored part 94.70% and helper 0.06% (284.17% proof) 63648!47-1 is prime! (14.5912s+0.0029s) (digits:5920) Primality testing 67935!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1531 Running N+1 test using discriminant 1607, base 1+sqrt(1607) Running N+1 test using discriminant 1607, base 2+sqrt(1607) Calling N+1 BLS with factored part 95.41% and helper 0.11% (286.35% proof) 67935!47-1 is prime! (15.8539s+0.0042s) (digits:6360) Primality testing 68877!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1663 Running N+1 test using discriminant 1669, base 1+sqrt(1669) Running N+1 test using discriminant 1669, base 2+sqrt(1669) Calling N+1 BLS with factored part 95.41% and helper 0.00% (286.23% proof) 68877!47-1 is prime! (22.7699s+0.0046s) (digits:6457) Primality testing 69549!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1627 Running N+1 test using discriminant 1721, base 1+sqrt(1721) Running N+1 test using discriminant 1721, base 2+sqrt(1721) Calling N+1 BLS with factored part 95.38% and helper 0.13% (286.28% proof) 69549!47-1 is prime! (22.9227s+0.0035s) (digits:6526) Primality testing 70633!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1741 Running N+1 test using discriminant 1907, base 1+sqrt(1907) Running N+1 test using discriminant 1907, base 2+sqrt(1907) Calling N+1 BLS with factored part 95.66% and helper 0.00% (287.00% proof) 70633!47-1 is prime! (23.0548s+0.0043s) (digits:6637) Primality testing 70839!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1753, base 1+sqrt(1753) Running N+1 test using discriminant 1753, base 2+sqrt(1753) Calling N+1 BLS with factored part 95.03% and helper 0.00% (285.10% proof) 70839!47-1 is prime! (22.4612s+0.0046s) (digits:6659) Primality testing 73379!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1733 Running N+1 test using discriminant 1783, base 1+sqrt(1783) Running N+1 test using discriminant 1783, base 2+sqrt(1783) Calling N+1 BLS with factored part 95.55% and helper 0.00% (286.68% proof) 73379!47-1 is prime! (22.7851s+0.0046s) (digits:6922) Primality testing 76639!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 2039, base 1+sqrt(2039) Running N+1 test using discriminant 2039, base 2+sqrt(2039) Calling N+1 BLS with factored part 95.08% and helper 0.00% (285.26% proof) 76639!47-1 is prime! (23.3480s+0.0036s) (digits:7259) Primality testing 77231!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 2011, base 1+sqrt(2011) Running N+1 test using discriminant 2011, base 2+sqrt(2011) Calling N+1 BLS with factored part 95.06% and helper 0.00% (285.18% proof) 77231!47-1 is prime! (23.6419s+0.0037s) (digits:7321) Primality testing 77995!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1811, base 1+sqrt(1811) Running N+1 test using discriminant 1811, base 2+sqrt(1811) Calling N+1 BLS with factored part 95.36% and helper 0.00% (286.09% proof) 77995!47-1 is prime! (23.8892s+0.0030s) (digits:7401) Primality testing 79023!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1723, base 1+sqrt(1723) Running N+1 test using discriminant 1723, base 2+sqrt(1723) Calling N+1 BLS with factored part 95.61% and helper 0.06% (286.88% proof) 79023!47-1 is prime! (24.4369s+0.0037s) (digits:7508) Primality testing 80190!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 2017, base 1+sqrt(2017) Running N+1 test using discriminant 2017, base 2+sqrt(2017) Calling N+1 BLS with factored part 95.36% and helper 0.06% (286.15% proof) 80190!47-1 is prime! (24.6814s+0.0037s) (digits:7629) Primality testing 81366!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1777 Running N+1 test using discriminant 1871, base 1+sqrt(1871) Running N+1 test using discriminant 1871, base 2+sqrt(1871) Calling N+1 BLS with factored part 95.18% and helper 0.00% (285.53% proof) 81366!47-1 is prime! (25.6051s+0.0028s) (digits:7752) Primality testing 81420!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1987 Running N+1 test using discriminant 2081, base 1+sqrt(2081) Running N+1 test using discriminant 2081, base 2+sqrt(2081) Calling N+1 BLS with factored part 95.49% and helper 0.00% (286.46% proof) 81420!47-1 is prime! (25.7156s+0.0046s) (digits:7758) Primality testing 81860!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 1847, base 1+sqrt(1847) Running N+1 test using discriminant 1847, base 2+sqrt(1847) Calling N+1 BLS with factored part 95.40% and helper 0.05% (286.24% proof) 81860!47-1 is prime! (25.7668s+0.0050s) (digits:7804) Primality testing 83311!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1979 Running N+1 test using discriminant 2141, base 1+sqrt(2141) Running N+1 test using discriminant 2141, base 2+sqrt(2141) Calling N+1 BLS with factored part 95.72% and helper 0.05% (287.21% proof) 83311!47-1 is prime! (26.7319s+0.0053s) (digits:7956) Primality testing 86048!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2129 Running N+1 test using discriminant 2143, base 1+sqrt(2143) Running N+1 test using discriminant 2143, base 2+sqrt(2143) Calling N+1 BLS with factored part 95.86% and helper 0.00% (287.58% proof) 86048!47-1 is prime! (38.0159s+0.0053s) (digits:8242) Primality testing 87914!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 2297, base 1+sqrt(2297) Running N+1 test using discriminant 2297, base 2+sqrt(2297) Calling N+1 BLS with factored part 95.60% and helper 0.00% (286.81% proof) 87914!47-1 is prime! (34.8164s+0.0052s) (digits:8439) Primality testing 88490!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 2003, base 1+sqrt(2003) Running N+1 test using discriminant 2003, base 2+sqrt(2003) Calling N+1 BLS with factored part 95.40% and helper 0.06% (286.24% proof) 88490!47-1 is prime! (34.6196s+0.0051s) (digits:8499) Primality testing 91893!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 2111, base 1+sqrt(2111) Running N+1 test using discriminant 2111, base 2+sqrt(2111) Calling N+1 BLS with factored part 95.73% and helper 0.00% (287.21% proof) 91893!47-1 is prime! (36.4016s+0.0043s) (digits:8858) Primality testing 93284!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2267 Running N+1 test using discriminant 2341, base 1+sqrt(2341) Running N+1 test using discriminant 2341, base 2+sqrt(2341) Calling N+1 BLS with factored part 95.14% and helper 0.00% (285.43% proof) 93284!47-1 is prime! (37.3437s+0.0034s) (digits:9005) Primality testing 93327!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2083 Running N+1 test using discriminant 2099, base 1+sqrt(2099) Running N+1 test using discriminant 2099, base 2+sqrt(2099) Calling N+1 BLS with factored part 95.47% and helper 0.00% (286.43% proof) 93327!47-1 is prime! (37.5394s+0.0035s) (digits:9009) Primality testing 93755!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2399 Running N+1 test using discriminant 2543, base 1+sqrt(2543) Running N+1 test using discriminant 2543, base 2+sqrt(2543) Calling N+1 BLS with factored part 95.39% and helper 0.00% (286.18% proof) 93755!47-1 is prime! (37.7980s+0.0045s) (digits:9055) Primality testing 97506!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 2437, base 1+sqrt(2437) Running N+1 test using discriminant 2437, base 2+sqrt(2437) Calling N+1 BLS with factored part 95.51% and helper 0.02% (286.56% proof) 97506!47-1 is prime! (38.8133s+0.0052s) (digits:9452) Primality testing 97710!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 2339, base 1+sqrt(2339) Running N+1 test using discriminant 2339, base 2+sqrt(2339) Calling N+1 BLS with factored part 95.47% and helper 0.00% (286.42% proof) 97710!47-1 is prime! (38.9111s+0.0056s) (digits:9474) Primality testing 98397!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2467 Running N+1 test using discriminant 2617, base 1+sqrt(2617) Running N+1 test using discriminant 2617, base 2+sqrt(2617) Calling N+1 BLS with factored part 95.14% and helper 0.04% (285.47% proof) 98397!47-1 is prime! (39.5618s+0.0042s) (digits:9547) Primality testing 98667!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2383 Running N+1 test using discriminant 2417, base 1+sqrt(2417) Running N+1 test using discriminant 2417, base 2+sqrt(2417) Calling N+1 BLS with factored part 95.97% and helper 0.04% (287.96% proof) 98667!47-1 is prime! (38.5874s+0.0034s) (digits:9576) Primality testing 99273!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 2341, base 1+sqrt(2341) Running N+1 test using discriminant 2341, base 2+sqrt(2341) Calling N+1 BLS with factored part 95.60% and helper 0.02% (286.81% proof) 99273!47-1 is prime! (37.4849s+0.0044s) (digits:9640) Primality testing 100152!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2477 Running N+1 test using discriminant 2731, base 1+sqrt(2731) Running N+1 test using discriminant 2731, base 2+sqrt(2731) Calling N+1 BLS with factored part 95.78% and helper 0.00% (287.35% proof) 100152!47-1 is prime! (47.5945s+0.0045s) (digits:9733) Primality testing 100169!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 2393, base 1+sqrt(2393) Running N+1 test using discriminant 2393, base 2+sqrt(2393) Calling N+1 BLS with factored part 95.78% and helper 0.00% (287.35% proof) 100169!47-1 is prime! (47.1946s+0.0045s) (digits:9736) Primality testing 100218!47-1 [N-1/N+1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 47 Running N+1 test using discriminant 2383, base 1+sqrt(2383) Running N+1 test using discriminant 2383, base 2+sqrt(2383) Calling N+1 BLS with factored part 96.03% and helper 0.04% (288.14% proof) 100218!47-1 is prime! (45.7247s+0.0037s) (digits:9741)