24!20+1 trivially factors prime!: 97 (digits:2) 26!20+1 trivially factors prime!: 157 (digits:3) 36!20+1 trivially factors prime!: 577 (digits:3) 46!20+1 trivially factors prime!: 7177 (digits:4) 48!20+1 trivially factors prime!: 10753 (digits:5) 56!20+1 trivially factors prime!: 32257 (digits:5) 62!20+1 trivially factors prime!: 114577 (digits:6) 64!20+1 trivially factors prime!: 270337 (digits:6) 66!20+1 trivially factors prime!: 473617 (digits:6) 72!20+1 trivially factors prime!: 1437697 (digits:7) 74!20+1 trivially factors prime!: 1902097 (digits:7) 78!20+1 trivially factors prime!: 3094417 (digits:7) 90!20+1 trivially factors prime!: 94500001 (digits:8) Primality testing 116!20+1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 116!20+1 is prime! (0.0233s+0.0015s) (digits:11) Primality testing 126!20+1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 126!20+1 is prime! (0.0182s+0.0048s) (digits:12) Primality testing 166!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 39.62% 166!20+1 is prime! (0.0051s+0.0011s) (digits:17) Primality testing 190!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 31 Calling Brillhart-Lehmer-Selfridge with factored part 43.55% 190!20+1 is prime! (0.0045s+0.0009s) (digits:19) Primality testing 228!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 46.75% 228!20+1 is prime! (0.0335s+0.0034s) (digits:24) Primality testing 232!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 46.15% 232!20+1 is prime! (0.0250s+0.0010s) (digits:24) Primality testing 234!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 36.71% 234!20+1 is prime! (0.0207s+0.0109s) (digits:24) Primality testing 248!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Calling Brillhart-Lehmer-Selfridge with factored part 45.88% 248!20+1 is prime! (0.0269s+0.0009s) (digits:26) Primality testing 288!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 45.54% 288!20+1 is prime! (0.0261s+0.0011s) (digits:31) Primality testing 314!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 61 Calling Brillhart-Lehmer-Selfridge with factored part 35.14% 314!20+1 is prime! (0.0393s+0.0010s) (digits:34) Primality testing 326!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 37 Calling Brillhart-Lehmer-Selfridge with factored part 37.61% 326!20+1 is prime! (0.0417s+0.0034s) (digits:36) Primality testing 330!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Calling Brillhart-Lehmer-Selfridge with factored part 40.68% 330!20+1 is prime! (0.0286s+0.0028s) (digits:36) Primality testing 336!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 44.17% 336!20+1 is prime! (0.0289s+0.0011s) (digits:37) Primality testing 350!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Running N-1 test using base 43 Running N-1 test using base 59 Calling Brillhart-Lehmer-Selfridge with factored part 41.73% 350!20+1 is prime! (0.0568s+0.0011s) (digits:39) Primality testing 392!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 40.69% 392!20+1 is prime! (0.0240s+0.0016s) (digits:44) Primality testing 408!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 59 Calling Brillhart-Lehmer-Selfridge with factored part 40.79% 408!20+1 is prime! (0.0278s+0.0011s) (digits:46) Primality testing 420!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 31 Calling Brillhart-Lehmer-Selfridge with factored part 38.46% 420!20+1 is prime! (0.0258s+0.0054s) (digits:48) Primality testing 486!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 37 Running N-1 test using base 59 Running N-1 test using base 79 Running N-1 test using base 97 Calling Brillhart-Lehmer-Selfridge with factored part 34.95% 486!20+1 is prime! (0.0798s+0.0047s) (digits:57) Primality testing 516!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 39.20% 516!20+1 is prime! (0.0273s+0.0011s) (digits:61) Primality testing 522!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 43 Running N-1 test using base 59 Running N-1 test using base 97 Calling Brillhart-Lehmer-Selfridge with factored part 36.63% 522!20+1 is prime! (0.0546s+0.0013s) (digits:61) Primality testing 576!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 39.38% 576!20+1 is prime! (0.0250s+0.0030s) (digits:69) Primality testing 656!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 37.88% 656!20+1 is prime! (0.0231s+0.0012s) (digits:80) Primality testing 674!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 35.29% 674!20+1 is prime! (0.0224s+0.0012s) (digits:83) Primality testing 702!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 34.04% 702!20+1 is prime! (0.0189s+0.0013s) (digits:87) Primality testing 898!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 127 Running N-1 test using base 157 Calling Brillhart-Lehmer-Selfridge with factored part 34.21% 898!20+1 is prime! (0.0053s+0.0013s) (digits:115) Primality testing 1116!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 34.15% 1116!20+1 is prime! (0.0051s+0.0012s) (digits:148) Primality testing 1248!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 33.93% 1248!20+1 is prime! (0.0065s+0.0014s) (digits:168) Primality testing 1278!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 101 Calling Brillhart-Lehmer-Selfridge with factored part 36.08% 1278!20+1 is prime! (0.0079s+0.0013s) (digits:173) Primality testing 1286!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 35.36% 1286!20+1 is prime! (0.0073s+0.0013s) (digits:174) Primality testing 1356!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 41.99% 1356!20+1 is prime! (0.0046s+0.0013s) (digits:185) Primality testing 1380!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 71 Calling Brillhart-Lehmer-Selfridge with factored part 63.94% 1380!20+1 is prime! (0.0049s+0.0014s) (digits:189) Primality testing 1602!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 139 Calling Brillhart-Lehmer-Selfridge with factored part 34.37% 1602!20+1 is prime! (0.0090s+0.0016s) (digits:224) Primality testing 1656!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 131 Calling Brillhart-Lehmer-Selfridge with factored part 40.99% 1656!20+1 is prime! (0.0087s+0.0013s) (digits:233) Primality testing 1706!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 34.21% 1706!20+1 is prime! (0.0060s+0.0017s) (digits:241) Primality testing 1726!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 33.87% 1726!20+1 is prime! (0.0064s+0.0011s) (digits:244) Primality testing 1776!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 40.36% 1776!20+1 is prime! (0.0067s+0.0014s) (digits:252) Primality testing 2062!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 139 Calling Brillhart-Lehmer-Selfridge with factored part 35.32% 2062!20+1 is prime! (0.0110s+0.0014s) (digits:299) Primality testing 2722!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 223 Running N-1 test using base 269 Calling Brillhart-Lehmer-Selfridge with factored part 33.99% 2722!20+1 is prime! (0.0176s+0.0008s) (digits:411) Primality testing 3306!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 35.24% 3306!20+1 is prime! (0.0118s+0.0014s) (digits:512) Primality testing 3416!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 36.68% 3416!20+1 is prime! (0.0109s+0.0015s) (digits:532) Primality testing 4074!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 233 Calling Brillhart-Lehmer-Selfridge with factored part 33.64% 4074!20+1 is prime! (0.0260s+0.0013s) (digits:649) Primality testing 4166!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 33.89% 4166!20+1 is prime! (0.0176s+0.0012s) (digits:666) Primality testing 5270!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 541 Running N-1 test using base 569 Calling Brillhart-Lehmer-Selfridge with factored part 35.71% 5270!20+1 is prime! (0.0403s+0.0013s) (digits:869) Primality testing 6034!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 433 Calling Brillhart-Lehmer-Selfridge with factored part 34.17% 6034!20+1 is prime! (0.0437s+0.0012s) (digits:1012) Primality testing 7038!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 33.72% 7038!20+1 is prime! (0.0270s+0.0011s) (digits:1203) Primality testing 7184!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 33.37% 7184!20+1 is prime! (0.0246s+0.0012s) (digits:1232) Primality testing 8846!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 587 Calling Brillhart-Lehmer-Selfridge with factored part 33.85% 8846!20+1 is prime! (0.0922s+0.0009s) (digits:1556) Primality testing 9024!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 36.37% 9024!20+1 is prime! (0.0457s+0.0011s) (digits:1591) Primality testing 9670!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 983 Calling Brillhart-Lehmer-Selfridge with factored part 39.79% 9670!20+1 is prime! (0.0706s+0.0010s) (digits:1720) Primality testing 12338!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 701 Calling Brillhart-Lehmer-Selfridge with factored part 33.71% 12338!20+1 is prime! (0.1050s+0.0011s) (digits:2258) Primality testing 12876!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 34.85% 12876!20+1 is prime! (0.0927s+0.0014s) (digits:2369) Primality testing 17582!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 33.44% 17582!20+1 is prime! (0.1800s+0.0013s) (digits:3353) Primality testing 18440!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 941 Calling Brillhart-Lehmer-Selfridge with factored part 46.25% 18440!20+1 is prime! (0.2444s+0.0014s) (digits:3535) Primality testing 20700!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1049 Calling Brillhart-Lehmer-Selfridge with factored part 45.69% 20700!20+1 is prime! (0.3077s+0.0013s) (digits:4020) Primality testing 20850!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2099 Running N-1 test using base 2111 Calling Brillhart-Lehmer-Selfridge with factored part 36.37% 20850!20+1 is prime! (0.6601s+0.0013s) (digits:4053) Primality testing 22306!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 1277 Calling Brillhart-Lehmer-Selfridge with factored part 33.51% 22306!20+1 is prime! (0.7499s+0.0014s) (digits:4368) Primality testing 22466!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 1307 Calling Brillhart-Lehmer-Selfridge with factored part 33.52% 22466!20+1 is prime! (0.7331s+0.0012s) (digits:4403) Primality testing 22634!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 1303 Calling Brillhart-Lehmer-Selfridge with factored part 33.39% 22634!20+1 is prime! (0.7679s+0.0018s) (digits:4439) Primality testing 30146!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 34.12% 30146!20+1 is prime! (0.6372s+0.0017s) (digits:6100) Primality testing 30744!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 1949 Calling Brillhart-Lehmer-Selfridge with factored part 34.23% 30744!20+1 is prime! (1.4337s+0.0019s) (digits:6234) Primality testing 32136!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 2131 Calling Brillhart-Lehmer-Selfridge with factored part 34.04% 32136!20+1 is prime! (1.7102s+0.0028s) (digits:6547) Primality testing 34048!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Calling Brillhart-Lehmer-Selfridge with factored part 33.86% 34048!20+1 is prime! (0.9203s+0.0033s) (digits:6979) Primality testing 37058!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2081 Running N-1 test using base 2131 Calling Brillhart-Lehmer-Selfridge with factored part 33.43% 37058!20+1 is prime! (3.0711s+0.0026s) (digits:7664) Primality testing 40696!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 5 Running N-1 test using base 2591 Calling Brillhart-Lehmer-Selfridge with factored part 35.41% 40696!20+1 is prime! (3.3381s+0.0036s) (digits:8499) Primality testing 41812!20+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2617 Running N-1 test using base 2657 Calling Brillhart-Lehmer-Selfridge with factored part 35.31% 41812!20+1 is prime! (3.9243s+0.0033s) (digits:8756)