21!19+1 trivially factors prime!: 43 (digits:2) 22!19+1 trivially factors prime!: 67 (digits:2) 25!19+1 trivially factors prime!: 151 (digits:3) 30!19+1 trivially factors prime!: 331 (digits:3) 31!19+1 trivially factors prime!: 373 (digits:3) 33!19+1 trivially factors prime!: 463 (digits:3) 36!19+1 trivially factors prime!: 613 (digits:3) 41!19+1 trivially factors prime!: 2707 (digits:4) 45!19+1 trivially factors prime!: 8191 (digits:4) 48!19+1 trivially factors prime!: 13921 (digits:5) 53!19+1 trivially factors prime!: 27031 (digits:5) 54!19+1 trivially factors prime!: 30241 (digits:5) 63!19+1 trivially factors prime!: 415801 (digits:6) 77!19+1 trivially factors prime!: 3483481 (digits:7) 81!19+1 trivially factors prime!: 25913521 (digits:8) 85!19+1 trivially factors prime!: 66444841 (digits:8) 87!19+1 trivially factors prime!: 95661721 (digits:8) 90!19+1 trivially factors prime!: 153513361 (digits:9) 95!19+1 trivially factors prime!: 297131881 (digits:9) 99!19+1 trivially factors prime!: 1866775681 (digits:10) Primality testing 113!19+1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 113!19+1 is prime! (0.0156s+0.0011s) (digits:11) Primality testing 115!19+1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 115!19+1 is prime! (0.0166s+0.0009s) (digits:11) Primality testing 120!19+1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 120!19+1 is prime! (0.0138s+0.0011s) (digits:12) Primality testing 124!19+1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 124!19+1 is prime! (0.0139s+0.0006s) (digits:13) Primality testing 126!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 50.00% 126!19+1 is prime! (0.0049s+0.0011s) (digits:13) Primality testing 128!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Calling Brillhart-Lehmer-Selfridge with factored part 42.50% 128!19+1 is prime! (0.0036s+0.0006s) (digits:13) Primality testing 131!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Calling Brillhart-Lehmer-Selfridge with factored part 34.15% 1/0 131!19+1 is prime! (0.0051s+0.0008s) (digits:13) Primality testing 135!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Calling Brillhart-Lehmer-Selfridge with factored part 48.84% 135!19+1 is prime! (0.0041s+0.0008s) (digits:14) Primality testing 139!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 23 Calling Brillhart-Lehmer-Selfridge with factored part 46.67% 139!19+1 is prime! (0.0046s+0.0006s) (digits:14) Primality testing 141!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 29 Calling Brillhart-Lehmer-Selfridge with factored part 45.65% 141!19+1 is prime! (0.0043s+0.0009s) (digits:14) Primality testing 153!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 41 Calling Brillhart-Lehmer-Selfridge with factored part 42.86% 153!19+1 is prime! (0.0041s+0.0008s) (digits:15) Primality testing 180!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 39.34% 180!19+1 is prime! (0.0300s+0.0009s) (digits:19) Primality testing 184!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 31 Calling Brillhart-Lehmer-Selfridge with factored part 41.94% 184!19+1 is prime! (0.0158s+0.0009s) (digits:19) Primality testing 187!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Running N-1 test using base 41 Running N-1 test using base 43 Running N-1 test using base 47 Calling Brillhart-Lehmer-Selfridge with factored part 41.27% 187!19+1 is prime! (0.0763s+0.0152s) (digits:20) Primality testing 211!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Calling Brillhart-Lehmer-Selfridge with factored part 42.47% 211!19+1 is prime! (0.0309s+0.0038s) (digits:23) Primality testing 244!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Calling Brillhart-Lehmer-Selfridge with factored part 39.08% 244!19+1 is prime! (0.0319s+0.0015s) (digits:27) Primality testing 255!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 37 Calling Brillhart-Lehmer-Selfridge with factored part 38.04% 255!19+1 is prime! (0.0440s+0.0015s) (digits:28) Primality testing 262!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 39.36% 262!19+1 is prime! (0.0293s+0.0036s) (digits:29) Primality testing 272!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 53 Calling Brillhart-Lehmer-Selfridge with factored part 35.35% 272!19+1 is prime! (0.0388s+0.0122s) (digits:31) Primality testing 280!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 39.22% 280!19+1 is prime! (0.0311s+0.0013s) (digits:31) Primality testing 282!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 34.95% 282!19+1 is prime! (0.0316s+0.0033s) (digits:32) Primality testing 283!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 29 Calling Brillhart-Lehmer-Selfridge with factored part 40.78% 283!19+1 is prime! (0.0386s+0.0166s) (digits:32) Primality testing 294!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 53 Running N-1 test using base 61 Calling Brillhart-Lehmer-Selfridge with factored part 38.53% 294!19+1 is prime! (0.0484s+0.0022s) (digits:33) Primality testing 310!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Calling Brillhart-Lehmer-Selfridge with factored part 34.48% 310!19+1 is prime! (0.0278s+0.0038s) (digits:35) Primality testing 313!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 31 Calling Brillhart-Lehmer-Selfridge with factored part 35.90% 313!19+1 is prime! (0.0457s+0.0167s) (digits:36) Primality testing 330!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 23 Running N-1 test using base 29 Calling Brillhart-Lehmer-Selfridge with factored part 33.60% 330!19+1 is prime! (0.0611s+0.0012s) (digits:38) Primality testing 346!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 31 Calling Brillhart-Lehmer-Selfridge with factored part 37.40% 346!19+1 is prime! (0.0300s+0.0014s) (digits:40) Primality testing 353!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 39.26% 353!19+1 is prime! (0.0310s+0.0012s) (digits:41) Primality testing 376!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 23 Calling Brillhart-Lehmer-Selfridge with factored part 34.72% 376!19+1 is prime! (0.0317s+0.0013s) (digits:44) Primality testing 378!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Calling Brillhart-Lehmer-Selfridge with factored part 40.00% 378!19+1 is prime! (0.0310s+0.0011s) (digits:44) Primality testing 379!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 29 Calling Brillhart-Lehmer-Selfridge with factored part 38.62% 379!19+1 is prime! (0.0468s+0.0147s) (digits:44) Primality testing 387!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 59 Calling Brillhart-Lehmer-Selfridge with factored part 39.33% 387!19+1 is prime! (0.0473s+0.0013s) (digits:46) Primality testing 397!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 29 Calling Brillhart-Lehmer-Selfridge with factored part 37.66% 397!19+1 is prime! (0.0379s+0.0054s) (digits:47) Primality testing 399!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Calling Brillhart-Lehmer-Selfridge with factored part 60.39% 399!19+1 is prime! (0.0295s+0.0052s) (digits:47) Primality testing 405!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 71 Calling Brillhart-Lehmer-Selfridge with factored part 33.54% 405!19+1 is prime! (0.0286s+0.0057s) (digits:48) Primality testing 410!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 37.50% 410!19+1 is prime! (0.0287s+0.0029s) (digits:49) Primality testing 412!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Running N-1 test using base 59 Calling Brillhart-Lehmer-Selfridge with factored part 34.78% 412!19+1 is prime! (0.0475s+0.0017s) (digits:49) Primality testing 449!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 53 Calling Brillhart-Lehmer-Selfridge with factored part 35.96% 449!19+1 is prime! (0.0456s+0.0013s) (digits:54) Primality testing 495!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 41 Running N-1 test using base 47 Calling Brillhart-Lehmer-Selfridge with factored part 40.70% 495!19+1 is prime! (0.0500s+0.0029s) (digits:60) Primality testing 501!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 34.98% 501!19+1 is prime! (0.0259s+0.0010s) (digits:62) Primality testing 524!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 39.25% 524!19+1 is prime! (0.0237s+0.0067s) (digits:65) Primality testing 526!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Running N-1 test using base 83 Calling Brillhart-Lehmer-Selfridge with factored part 35.98% 526!19+1 is prime! (0.0356s+0.0044s) (digits:65) Primality testing 543!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 38.12% 543!19+1 is prime! (0.0226s+0.0026s) (digits:68) Primality testing 545!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 43 Running N-1 test using base 47 Calling Brillhart-Lehmer-Selfridge with factored part 35.27% 545!19+1 is prime! (0.0478s+0.0015s) (digits:68) Primality testing 567!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 37.61% 567!19+1 is prime! (0.0222s+0.0027s) (digits:71) Primality testing 571!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 36.60% 571!19+1 is prime! (0.0229s+0.0091s) (digits:71) Primality testing 593!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 43 Calling Brillhart-Lehmer-Selfridge with factored part 35.63% 593!19+1 is prime! (0.0405s+0.0031s) (digits:75) Primality testing 606!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 79 Calling Brillhart-Lehmer-Selfridge with factored part 34.13% 606!19+1 is prime! (0.0286s+0.0012s) (digits:77) Primality testing 611!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 61 Running N-1 test using base 89 Calling Brillhart-Lehmer-Selfridge with factored part 33.98% 611!19+1 is prime! (0.0562s+0.0015s) (digits:78) Primality testing 643!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 35.79% 643!19+1 is prime! (0.0058s+0.0012s) (digits:82) Primality testing 655!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 35.38% 655!19+1 is prime! (0.0055s+0.0013s) (digits:84) Primality testing 688!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 53 Calling Brillhart-Lehmer-Selfridge with factored part 35.37% 688!19+1 is prime! (0.0065s+0.0012s) (digits:89) Primality testing 705!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 71 Calling Brillhart-Lehmer-Selfridge with factored part 37.09% 705!19+1 is prime! (0.0060s+0.0012s) (digits:91) Primality testing 737!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 59 Calling Brillhart-Lehmer-Selfridge with factored part 37.74% 737!19+1 is prime! (0.0130s+0.0011s) (digits:96) Primality testing 742!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 97 Running N-1 test using base 101 Calling Brillhart-Lehmer-Selfridge with factored part 35.74% 742!19+1 is prime! (0.0117s+0.0010s) (digits:97) Primality testing 752!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 35.58% 752!19+1 is prime! (0.0053s+0.0013s) (digits:99) Primality testing 759!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 35.98% 759!19+1 is prime! (0.0082s+0.0011s) (digits:99) Primality testing 764!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 34.34% 764!19+1 is prime! (0.0048s+0.0010s) (digits:101) Primality testing 818!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 71 Calling Brillhart-Lehmer-Selfridge with factored part 33.80% 1/0 818!19+1 is prime! (0.0062s+0.0021s) (digits:108) Primality testing 825!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 34.16% 825!19+1 is prime! (0.0057s+0.0013s) (digits:110) Primality testing 922!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 36.32% 922!19+1 is prime! (0.0044s+0.0012s) (digits:125) Primality testing 927!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 61 Running N-1 test using base 73 Calling Brillhart-Lehmer-Selfridge with factored part 33.98% 927!19+1 is prime! (0.0074s+0.0009s) (digits:126) Primality testing 979!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 71 Calling Brillhart-Lehmer-Selfridge with factored part 36.57% 979!19+1 is prime! (0.0047s+0.0013s) (digits:134) Primality testing 996!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 36.06% 996!19+1 is prime! (0.0045s+0.0014s) (digits:137) Primality testing 998!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 36.06% 998!19+1 is prime! (0.0058s+0.0013s) (digits:137) Primality testing 1023!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 37.42% 1023!19+1 is prime! (0.0055s+0.0013s) (digits:141) Primality testing 1037!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 37.21% 1037!19+1 is prime! (0.0055s+0.0012s) (digits:143) Primality testing 1038!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 73 Calling Brillhart-Lehmer-Selfridge with factored part 36.15% 1038!19+1 is prime! (0.0093s+0.0014s) (digits:143) Primality testing 1041!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 61 Calling Brillhart-Lehmer-Selfridge with factored part 36.21% 1041!19+1 is prime! (0.0184s+0.0020s) (digits:143) Primality testing 1098!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 101 Calling Brillhart-Lehmer-Selfridge with factored part 36.63% 1098!19+1 is prime! (0.0106s+0.0016s) (digits:153) Primality testing 1129!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 35.82% 1129!19+1 is prime! (0.0060s+0.0013s) (digits:158) Primality testing 1217!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 101 Calling Brillhart-Lehmer-Selfridge with factored part 35.21% 1217!19+1 is prime! (0.0166s+0.0056s) (digits:172) Primality testing 1413!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 36.09% 1413!19+1 is prime! (0.0091s+0.0013s) (digits:204) Primality testing 1428!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 103 Running N-1 test using base 113 Calling Brillhart-Lehmer-Selfridge with factored part 35.53% 1428!19+1 is prime! (0.0085s+0.0016s) (digits:207) Primality testing 1449!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 34.48% 1449!19+1 is prime! (0.0080s+0.0013s) (digits:210) Primality testing 1556!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 97 Running N-1 test using base 127 Running N-1 test using base 157 Running N-1 test using base 167 Running N-1 test using base 181 Calling Brillhart-Lehmer-Selfridge with factored part 34.44% 1556!19+1 is prime! (0.0268s+0.0014s) (digits:228) Primality testing 1609!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 139 Running N-1 test using base 157 Calling Brillhart-Lehmer-Selfridge with factored part 33.38% 1609!19+1 is prime! (0.0114s+0.0014s) (digits:237) Primality testing 1662!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 149 Running N-1 test using base 157 Running N-1 test using base 167 Calling Brillhart-Lehmer-Selfridge with factored part 34.36% 1662!19+1 is prime! (0.0161s+0.0021s) (digits:246) Primality testing 1675!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 34.43% 1675!19+1 is prime! (0.0064s+0.0013s) (digits:248) Primality testing 1909!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 149 Calling Brillhart-Lehmer-Selfridge with factored part 33.58% 1909!19+1 is prime! (0.0074s+0.0012s) (digits:288) Primality testing 1950!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 127 Running N-1 test using base 149 Running N-1 test using base 197 Running N-1 test using base 229 Running N-1 test using base 271 Running N-1 test using base 311 Running N-1 test using base 313 Calling Brillhart-Lehmer-Selfridge with factored part 35.85% 1950!19+1 is prime! (0.0305s+0.0015s) (digits:295) Primality testing 2011!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 163 Calling Brillhart-Lehmer-Selfridge with factored part 36.03% 2011!19+1 is prime! (0.0117s+0.0015s) (digits:306) Primality testing 2048!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 137 Running N-1 test using base 191 Running N-1 test using base 211 Calling Brillhart-Lehmer-Selfridge with factored part 33.82% 2048!19+1 is prime! (0.0185s+0.0011s) (digits:312) Primality testing 2122!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 191 Running N-1 test using base 199 Calling Brillhart-Lehmer-Selfridge with factored part 35.99% 2122!19+1 is prime! (0.0119s+0.0013s) (digits:325) Primality testing 2156!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 36.52% 2156!19+1 is prime! (0.0081s+0.0013s) (digits:331) Primality testing 2307!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 35.55% 2307!19+1 is prime! (0.0082s+0.0012s) (digits:358) Primality testing 2384!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 181 Running N-1 test using base 233 Calling Brillhart-Lehmer-Selfridge with factored part 35.71% 2384!19+1 is prime! (0.0171s+0.0013s) (digits:372) Primality testing 2414!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 151 Calling Brillhart-Lehmer-Selfridge with factored part 36.19% 2414!19+1 is prime! (0.0119s+0.0012s) (digits:377) Primality testing 2431!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 233 Calling Brillhart-Lehmer-Selfridge with factored part 35.35% 2431!19+1 is prime! (0.0132s+0.0013s) (digits:380) Primality testing 2550!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 34.94% 2550!19+1 is prime! (0.0091s+0.0014s) (digits:401) Primality testing 2625!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 35.56% 2625!19+1 is prime! (0.0087s+0.0010s) (digits:415) Primality testing 2650!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 211 Calling Brillhart-Lehmer-Selfridge with factored part 34.94% 2650!19+1 is prime! (0.0095s+0.0013s) (digits:419) Primality testing 2685!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 34.63% 2685!19+1 is prime! (0.0079s+0.0014s) (digits:426) Primality testing 2727!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 193 Calling Brillhart-Lehmer-Selfridge with factored part 34.66% 2727!19+1 is prime! (0.0140s+0.0014s) (digits:433) Primality testing 3089!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 34.24% 3089!19+1 is prime! (0.0108s+0.0012s) (digits:499) Primality testing 3474!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 277 Calling Brillhart-Lehmer-Selfridge with factored part 33.40% 1/0 3474!19+1 is prime! (0.0189s+0.0013s) (digits:570) Primality testing 3506!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 269 Calling Brillhart-Lehmer-Selfridge with factored part 33.40% 3506!19+1 is prime! (0.0135s+0.0011s) (digits:576) Primality testing 3519!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 33.99% 3519!19+1 is prime! (0.0125s+0.0013s) (digits:579) Primality testing 3549!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 211 Calling Brillhart-Lehmer-Selfridge with factored part 33.94% 3549!19+1 is prime! (0.0201s+0.0011s) (digits:584) Primality testing 3710!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 239 Running N-1 test using base 277 Calling Brillhart-Lehmer-Selfridge with factored part 35.88% 3710!19+1 is prime! (0.0188s+0.0011s) (digits:615) Primality testing 4185!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 311 Running N-1 test using base 379 Calling Brillhart-Lehmer-Selfridge with factored part 35.12% 4185!19+1 is prime! (0.0368s+0.0011s) (digits:705) Primality testing 4719!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 373 Calling Brillhart-Lehmer-Selfridge with factored part 35.42% 4719!19+1 is prime! (0.0299s+0.0011s) (digits:807) Primality testing 4865!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 34.64% 4865!19+1 is prime! (0.0178s+0.0011s) (digits:835) Primality testing 5086!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 34.37% 5086!19+1 is prime! (0.0205s+0.0011s) (digits:878) Primality testing 5257!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 353 Running N-1 test using base 383 Calling Brillhart-Lehmer-Selfridge with factored part 34.40% 5257!19+1 is prime! (0.0407s+0.0012s) (digits:912) Primality testing 5808!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 367 Calling Brillhart-Lehmer-Selfridge with factored part 34.04% 5808!19+1 is prime! (0.0421s+0.0013s) (digits:1020) Primality testing 5858!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 521 Calling Brillhart-Lehmer-Selfridge with factored part 33.60% 5858!19+1 is prime! (0.0440s+0.0013s) (digits:1030) Primality testing 5862!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 389 Calling Brillhart-Lehmer-Selfridge with factored part 33.63% 5862!19+1 is prime! (0.0414s+0.0010s) (digits:1031) Primality testing 6031!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 35.22% 6031!19+1 is prime! (0.0266s+0.0011s) (digits:1065) Primality testing 6195!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 33.75% 6195!19+1 is prime! (0.0243s+0.0012s) (digits:1097) Primality testing 6324!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 33.42% 6324!19+1 is prime! (0.0205s+0.0009s) (digits:1123) Primality testing 6813!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 521 Calling Brillhart-Lehmer-Selfridge with factored part 35.09% 6813!19+1 is prime! (0.0529s+0.0009s) (digits:1221) Primality testing 7001!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 409 Running N-1 test using base 461 Calling Brillhart-Lehmer-Selfridge with factored part 34.80% 7001!19+1 is prime! (0.1031s+0.0012s) (digits:1259) Primality testing 7009!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 457 Calling Brillhart-Lehmer-Selfridge with factored part 34.88% 7009!19+1 is prime! (0.0628s+0.0009s) (digits:1261) Primality testing 7197!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 439 Calling Brillhart-Lehmer-Selfridge with factored part 34.64% 7197!19+1 is prime! (0.0391s+0.0010s) (digits:1299) Primality testing 7558!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 593 Running N-1 test using base 641 Running N-1 test using base 643 Calling Brillhart-Lehmer-Selfridge with factored part 34.61% 7558!19+1 is prime! (0.1253s+0.0011s) (digits:1372) Primality testing 8277!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 33.96% 8277!19+1 is prime! (0.0477s+0.0012s) (digits:1520) Primality testing 8352!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 34.28% 8352!19+1 is prime! (0.0385s+0.0011s) (digits:1536) Primality testing 8393!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 499 Calling Brillhart-Lehmer-Selfridge with factored part 34.06% 8393!19+1 is prime! (0.0552s+0.0014s) (digits:1544) Primality testing 9294!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 631 Running N-1 test using base 643 Calling Brillhart-Lehmer-Selfridge with factored part 33.66% 9294!19+1 is prime! (0.1392s+0.0011s) (digits:1731) Primality testing 9835!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 691 Calling Brillhart-Lehmer-Selfridge with factored part 33.34% 9835!19+1 is prime! (0.1234s+0.0012s) (digits:1845) Primality testing 10412!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 563 Calling Brillhart-Lehmer-Selfridge with factored part 37.55% 10412!19+1 is prime! (0.0805s+0.0011s) (digits:1966) Primality testing 10551!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 719 Calling Brillhart-Lehmer-Selfridge with factored part 34.63% 10551!19+1 is prime! (0.1309s+0.0012s) (digits:1996) Primality testing 10716!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 569 Calling Brillhart-Lehmer-Selfridge with factored part 37.42% 10716!19+1 is prime! (0.0648s+0.0010s) (digits:2030) Primality testing 11404!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 701 Calling Brillhart-Lehmer-Selfridge with factored part 34.33% 11404!19+1 is prime! (0.1182s+0.0013s) (digits:2177) Primality testing 11415!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 821 Calling Brillhart-Lehmer-Selfridge with factored part 34.31% 11415!19+1 is prime! (0.1730s+0.0011s) (digits:2179) Primality testing 11607!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 34.21% 11607!19+1 is prime! (0.0846s+0.0013s) (digits:2220) Primality testing 12250!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 727 Calling Brillhart-Lehmer-Selfridge with factored part 34.03% 12250!19+1 is prime! (0.1895s+0.0011s) (digits:2358) Primality testing 13147!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 887 Calling Brillhart-Lehmer-Selfridge with factored part 33.62% 13147!19+1 is prime! (0.2552s+0.0014s) (digits:2552) Primality testing 13183!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 809 Running N-1 test using base 1019 Calling Brillhart-Lehmer-Selfridge with factored part 33.75% 13183!19+1 is prime! (0.3072s+0.0011s) (digits:2560) Primality testing 13278!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 839 Running N-1 test using base 877 Calling Brillhart-Lehmer-Selfridge with factored part 33.75% 13278!19+1 is prime! (0.3959s+0.0014s) (digits:2580) Primality testing 13896!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 823 Calling Brillhart-Lehmer-Selfridge with factored part 33.58% 13896!19+1 is prime! (0.2794s+0.0014s) (digits:2715) Primality testing 14448!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 941 Calling Brillhart-Lehmer-Selfridge with factored part 34.60% 14448!19+1 is prime! (0.3021s+0.0011s) (digits:2836) Primality testing 15330!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 34.37% 15330!19+1 is prime! (0.1405s+0.0014s) (digits:3029) Primality testing 16574!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 1039 Calling Brillhart-Lehmer-Selfridge with factored part 34.16% 16574!19+1 is prime! (0.4067s+0.0010s) (digits:3305) Primality testing 16628!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 1061 Calling Brillhart-Lehmer-Selfridge with factored part 34.11% 16628!19+1 is prime! (0.4119s+0.0014s) (digits:3317) Primality testing 17212!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 971 Running N-1 test using base 1123 Running N-1 test using base 1217 Calling Brillhart-Lehmer-Selfridge with factored part 34.02% 17212!19+1 is prime! (0.9727s+0.0016s) (digits:3446) Primality testing 17532!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1031 Calling Brillhart-Lehmer-Selfridge with factored part 33.91% 17532!19+1 is prime! (0.2790s+0.0012s) (digits:3518) Primality testing 17735!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 33.86% 17735!19+1 is prime! (0.2021s+0.0015s) (digits:3563) Primality testing 21845!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1259 Running N-1 test using base 1373 Calling Brillhart-Lehmer-Selfridge with factored part 34.31% 21845!19+1 is prime! (0.9788s+0.0022s) (digits:4492) Primality testing 23183!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 1289 Calling Brillhart-Lehmer-Selfridge with factored part 34.00% 23183!19+1 is prime! (0.8774s+0.0024s) (digits:4799) Primality testing 23355!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 33.92% 23355!19+1 is prime! (0.4424s+0.0024s) (digits:4839) Primality testing 23569!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 1321 Calling Brillhart-Lehmer-Selfridge with factored part 33.94% 23569!19+1 is prime! (1.0202s+0.0025s) (digits:4888) Primality testing 25057!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 1657 Calling Brillhart-Lehmer-Selfridge with factored part 33.72% 25057!19+1 is prime! (1.2179s+0.0024s) (digits:5231) Primality testing 25220!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 33.69% 25220!19+1 is prime! (0.5968s+0.0026s) (digits:5269) Primality testing 25246!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 33.71% 25246!19+1 is prime! (0.5948s+0.0023s) (digits:5275) Primality testing 26109!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 1699 Calling Brillhart-Lehmer-Selfridge with factored part 33.55% 26109!19+1 is prime! (1.3434s+0.0029s) (digits:5475) Primality testing 26771!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1427 Calling Brillhart-Lehmer-Selfridge with factored part 33.76% 26771!19+1 is prime! (0.8264s+0.0028s) (digits:5629) Primality testing 27062!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 33.43% 27062!19+1 is prime! (0.5641s+0.0025s) (digits:5697) Primality testing 27470!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 1543 Calling Brillhart-Lehmer-Selfridge with factored part 34.34% 27470!19+1 is prime! (1.4515s+0.0025s) (digits:5792) Primality testing 28816!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1723 Calling Brillhart-Lehmer-Selfridge with factored part 34.19% 28816!19+1 is prime! (0.9259s+0.0025s) (digits:6108) Primality testing 31262!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 1931 Calling Brillhart-Lehmer-Selfridge with factored part 33.91% 31262!19+1 is prime! (1.6275s+0.0020s) (digits:6684) Primality testing 33539!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1877 Calling Brillhart-Lehmer-Selfridge with factored part 33.66% 33539!19+1 is prime! (1.2516s+0.0019s) (digits:7225) Primality testing 36060!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 2111 Calling Brillhart-Lehmer-Selfridge with factored part 33.40% 36060!19+1 is prime! (2.2761s+0.0019s) (digits:7827) Primality testing 36291!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 2089 Calling Brillhart-Lehmer-Selfridge with factored part 33.39% 36291!19+1 is prime! (2.2308s+0.0020s) (digits:7882) Primality testing 42064!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Running N-1 test using base 2699 Calling Brillhart-Lehmer-Selfridge with factored part 33.82% 42064!19+1 is prime! (3.8324s+0.0045s) (digits:9278) Primality testing 43555!19+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 33.70% 43555!19+1 is prime! (1.4556s+0.0038s) (digits:9642)