60!56+1 trivially factors prime!: 241 (digits:3) 62!56+1 trivially factors prime!: 373 (digits:3) 66!56+1 trivially factors prime!: 661 (digits:3) 72!56+1 trivially factors prime!: 1153 (digits:4) 90!56+1 trivially factors prime!: 3061 (digits:4) 92!56+1 trivially factors prime!: 3313 (digits:4) 104!56+1 trivially factors prime!: 4993 (digits:4) 120!56+1 trivially factors prime!: 61441 (digits:5) 128!56+1 trivially factors prime!: 147457 (digits:6) 140!56+1 trivially factors prime!: 329281 (digits:6) 158!56+1 trivially factors prime!: 741337 (digits:6) 168!56+1 trivially factors prime!: 1053697 (digits:7) 172!56+1 trivially factors prime!: 4788481 (digits:7) 178!56+1 trivially factors prime!: 14332561 (digits:8) 188!56+1 trivially factors prime!: 37720321 (digits:8) 208!56+1 trivially factors prime!: 121405441 (digits:9) 220!56+1 trivially factors prime!: 202625281 (digits:9) 238!56+1 trivially factors prime!: 5348659681 (digits:10) 240!56+1 trivially factors prime!: 6511656961 (digits:10) Primality testing 246!56+1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 246!56+1 is prime! (0.0171s+0.0011s) (digits:11) Primality testing 260!56+1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 260!56+1 is prime! (0.0178s+0.0023s) (digits:11) Primality testing 262!56+1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 262!56+1 is prime! (0.0163s+0.0013s) (digits:11) Primality testing 266!56+1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 266!56+1 is prime! (0.0157s+0.0011s) (digits:11) Primality testing 274!56+1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 274!56+1 is prime! (0.0237s+0.0013s) (digits:11) Primality testing 278!56+1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 278!56+1 is prime! (0.0163s+0.0009s) (digits:11) Primality testing 288!56+1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 288!56+1 is prime! (0.0178s+0.0012s) (digits:12) Primality testing 294!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 19 Calling Brillhart-Lehmer-Selfridge with factored part 47.50% 294!56+1 is prime! (0.0088s+0.0013s) (digits:13) Primality testing 298!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Calling Brillhart-Lehmer-Selfridge with factored part 34.15% 298!56+1 is prime! (0.0078s+0.0015s) (digits:13) Primality testing 314!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Calling Brillhart-Lehmer-Selfridge with factored part 47.62% 314!56+1 is prime! (0.0068s+0.0012s) (digits:13) Primality testing 316!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Calling Brillhart-Lehmer-Selfridge with factored part 42.86% 316!56+1 is prime! (0.0071s+0.0014s) (digits:13) Primality testing 332!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Calling Brillhart-Lehmer-Selfridge with factored part 40.91% 332!56+1 is prime! (0.0214s+0.0013s) (digits:14) Primality testing 372!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Calling Brillhart-Lehmer-Selfridge with factored part 39.22% 372!56+1 is prime! (0.0273s+0.0036s) (digits:16) Primality testing 380!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 40.38% 380!56+1 is prime! (0.0194s+0.0105s) (digits:16) Primality testing 402!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 37.50% 402!56+1 is prime! (0.0289s+0.0011s) (digits:18) Primality testing 404!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 38.60% 404!56+1 is prime! (0.0266s+0.0044s) (digits:18) Primality testing 426!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Calling Brillhart-Lehmer-Selfridge with factored part 35.59% 426!56+1 is prime! (0.0294s+0.0040s) (digits:19) Primality testing 434!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 41.67% 434!56+1 is prime! (0.0290s+0.0036s) (digits:19) Primality testing 452!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 31 Calling Brillhart-Lehmer-Selfridge with factored part 37.50% 452!56+1 is prime! (0.0293s+0.0043s) (digits:20) Primality testing 478!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Calling Brillhart-Lehmer-Selfridge with factored part 35.29% 478!56+1 is prime! (0.0268s+0.0040s) (digits:21) Primality testing 490!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Calling Brillhart-Lehmer-Selfridge with factored part 43.48% 490!56+1 is prime! (0.0206s+0.0096s) (digits:21) Primality testing 510!56+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 67 Running N-1 test using base 71 Calling Brillhart-Lehmer-Selfridge with factored part 34.25% 510!56+1 is prime! (0.0728s+0.0013s) (digits:23) Primality testing 514!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 33.78% 514!56+1 is prime! (0.0287s+0.0014s) (digits:23) Primality testing 546!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Calling Brillhart-Lehmer-Selfridge with factored part 42.31% 546!56+1 is prime! (0.0277s+0.0017s) (digits:24) Primality testing 562!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 41.98% 562!56+1 is prime! (0.0287s+0.0037s) (digits:25) Primality testing 572!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 53 Running N-1 test using base 61 Running N-1 test using base 67 Running N-1 test using base 79 Calling Brillhart-Lehmer-Selfridge with factored part 34.52% 572!56+1 is prime! (0.0712s+0.0011s) (digits:26) Primality testing 598!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 34.48% 598!56+1 is prime! (0.0301s+0.0017s) (digits:27) Primality testing 626!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 23 Calling Brillhart-Lehmer-Selfridge with factored part 38.71% 626!56+1 is prime! (0.0266s+0.0012s) (digits:29) Primality testing 650!56+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 41.67% 650!56+1 is prime! (0.0434s+0.0017s) (digits:30) Primality testing 652!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Calling Brillhart-Lehmer-Selfridge with factored part 36.46% 652!56+1 is prime! (0.0283s+0.0015s) (digits:30) Primality testing 728!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Calling Brillhart-Lehmer-Selfridge with factored part 45.37% 728!56+1 is prime! (0.0282s+0.0037s) (digits:33) Primality testing 780!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 34.19% 780!56+1 is prime! (0.0217s+0.0081s) (digits:36) Primality testing 898!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 41 Calling Brillhart-Lehmer-Selfridge with factored part 38.41% 898!56+1 is prime! (0.0454s+0.0079s) (digits:42) Primality testing 908!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 53 Calling Brillhart-Lehmer-Selfridge with factored part 38.30% 908!56+1 is prime! (0.0261s+0.0062s) (digits:43) Primality testing 910!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 59 Calling Brillhart-Lehmer-Selfridge with factored part 39.44% 910!56+1 is prime! (0.0327s+0.0038s) (digits:43) Primality testing 1076!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 41 Calling Brillhart-Lehmer-Selfridge with factored part 36.84% 1076!56+1 is prime! (0.0067s+0.0018s) (digits:52) Primality testing 1182!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 53 Running N-1 test using base 61 Running N-1 test using base 67 Calling Brillhart-Lehmer-Selfridge with factored part 35.26% 1182!56+1 is prime! (0.0078s+0.0014s) (digits:58) Primality testing 1198!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 53 Calling Brillhart-Lehmer-Selfridge with factored part 36.27% 1198!56+1 is prime! (0.0058s+0.0017s) (digits:59) Primality testing 1276!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 31 Calling Brillhart-Lehmer-Selfridge with factored part 37.38% 1276!56+1 is prime! (0.0057s+0.0014s) (digits:63) Primality testing 1358!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 43 Calling Brillhart-Lehmer-Selfridge with factored part 36.32% 1358!56+1 is prime! (0.0059s+0.0018s) (digits:68) Primality testing 1382!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 31 Running N-1 test using base 59 Calling Brillhart-Lehmer-Selfridge with factored part 34.51% 1382!56+1 is prime! (0.0065s+0.0024s) (digits:69) Primality testing 1444!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 36.13% 1444!56+1 is prime! (0.0054s+0.0026s) (digits:72) Primality testing 1488!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 59 Calling Brillhart-Lehmer-Selfridge with factored part 43.72% 1488!56+1 is prime! (0.0053s+0.0018s) (digits:75) Primality testing 1536!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 44.14% 1536!56+1 is prime! (0.0057s+0.0017s) (digits:78) Primality testing 1682!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 34.98% 1682!56+1 is prime! (0.0055s+0.0022s) (digits:86) Primality testing 1726!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 36.43% 1726!56+1 is prime! (0.0065s+0.0014s) (digits:88) Primality testing 1776!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 42.19% 1776!56+1 is prime! (0.0058s+0.0021s) (digits:91) Primality testing 1794!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 61 Calling Brillhart-Lehmer-Selfridge with factored part 35.20% 1794!56+1 is prime! (0.0062s+0.0018s) (digits:92) Primality testing 1836!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 71 Running N-1 test using base 73 Running N-1 test using base 79 Calling Brillhart-Lehmer-Selfridge with factored part 37.38% 1836!56+1 is prime! (0.0092s+0.0020s) (digits:95) Primality testing 1970!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 71 Running N-1 test using base 73 Calling Brillhart-Lehmer-Selfridge with factored part 35.88% 1970!56+1 is prime! (0.0072s+0.0019s) (digits:103) Primality testing 2044!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 79 Calling Brillhart-Lehmer-Selfridge with factored part 33.90% 2044!56+1 is prime! (0.0059s+0.0022s) (digits:107) Primality testing 2072!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Calling Brillhart-Lehmer-Selfridge with factored part 40.50% 2072!56+1 is prime! (0.0056s+0.0017s) (digits:108) Primality testing 2108!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 61 Running N-1 test using base 67 Calling Brillhart-Lehmer-Selfridge with factored part 34.43% 2108!56+1 is prime! (0.0074s+0.0020s) (digits:111) Primality testing 2160!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 101 Calling Brillhart-Lehmer-Selfridge with factored part 42.44% 2160!56+1 is prime! (0.0062s+0.0019s) (digits:114) Primality testing 2236!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 61 Calling Brillhart-Lehmer-Selfridge with factored part 35.29% 2236!56+1 is prime! (0.0074s+0.0023s) (digits:118) Primality testing 2322!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 61 Calling Brillhart-Lehmer-Selfridge with factored part 34.96% 2322!56+1 is prime! (0.0062s+0.0019s) (digits:124) Primality testing 2334!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 113 Running N-1 test using base 139 Running N-1 test using base 157 Calling Brillhart-Lehmer-Selfridge with factored part 34.79% 2334!56+1 is prime! (0.0090s+0.0013s) (digits:124) Primality testing 2462!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 73 Calling Brillhart-Lehmer-Selfridge with factored part 35.55% 2462!56+1 is prime! (0.0084s+0.0023s) (digits:132) Primality testing 2640!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 73 Calling Brillhart-Lehmer-Selfridge with factored part 40.51% 2640!56+1 is prime! (0.0060s+0.0016s) (digits:143) Primality testing 2674!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 73 Calling Brillhart-Lehmer-Selfridge with factored part 42.71% 2674!56+1 is prime! (0.0068s+0.0026s) (digits:145) Primality testing 2944!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 40.30% 2944!56+1 is prime! (0.0058s+0.0022s) (digits:162) Primality testing 2948!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 89 Calling Brillhart-Lehmer-Selfridge with factored part 33.40% 2948!56+1 is prime! (0.0066s+0.0024s) (digits:162) Primality testing 3078!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 35.05% 3078!56+1 is prime! (0.0073s+0.0022s) (digits:170) Primality testing 3098!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 34.15% 3098!56+1 is prime! (0.0066s+0.0020s) (digits:172) Primality testing 3130!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 59 Calling Brillhart-Lehmer-Selfridge with factored part 35.08% 3130!56+1 is prime! (0.0075s+0.0016s) (digits:173) Primality testing 3264!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 39.47% 3264!56+1 is prime! (0.0061s+0.0021s) (digits:182) Primality testing 3300!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 113 Calling Brillhart-Lehmer-Selfridge with factored part 33.55% 3300!56+1 is prime! (0.0089s+0.0023s) (digits:184) Primality testing 3392!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 39.27% 3392!56+1 is prime! (0.0063s+0.0023s) (digits:190) Primality testing 3414!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 34.18% 3414!56+1 is prime! (0.0073s+0.0015s) (digits:191) Primality testing 3424!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 139 Calling Brillhart-Lehmer-Selfridge with factored part 38.99% 3424!56+1 is prime! (0.0062s+0.0022s) (digits:192) Primality testing 3474!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 127 Calling Brillhart-Lehmer-Selfridge with factored part 35.35% 3474!56+1 is prime! (0.0081s+0.0023s) (digits:195) Primality testing 3556!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 139 Calling Brillhart-Lehmer-Selfridge with factored part 50.53% 3556!56+1 is prime! (0.0072s+0.0025s) (digits:200) Primality testing 3598!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 103 Calling Brillhart-Lehmer-Selfridge with factored part 41.31% 3598!56+1 is prime! (0.0081s+0.0024s) (digits:203) Primality testing 3772!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 79 Running N-1 test using base 101 Calling Brillhart-Lehmer-Selfridge with factored part 35.12% 3772!56+1 is prime! (0.0093s+0.0013s) (digits:214) Primality testing 3898!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 131 Running N-1 test using base 151 Running N-1 test using base 163 Calling Brillhart-Lehmer-Selfridge with factored part 35.10% 3898!56+1 is prime! (0.0136s+0.0025s) (digits:222) Primality testing 3988!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 97 Calling Brillhart-Lehmer-Selfridge with factored part 34.30% 3988!56+1 is prime! (0.0075s+0.0021s) (digits:228) Primality testing 4250!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 107 Calling Brillhart-Lehmer-Selfridge with factored part 34.07% 4250!56+1 is prime! (0.0079s+0.0026s) (digits:244) Primality testing 4380!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 131 Calling Brillhart-Lehmer-Selfridge with factored part 34.88% 4380!56+1 is prime! (0.0110s+0.0014s) (digits:253) Primality testing 4384!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 37.57% 4384!56+1 is prime! (0.0068s+0.0020s) (digits:254) Primality testing 4556!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 107 Running N-1 test using base 167 Calling Brillhart-Lehmer-Selfridge with factored part 34.97% 4556!56+1 is prime! (0.0121s+0.0020s) (digits:265) Primality testing 4730!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 127 Calling Brillhart-Lehmer-Selfridge with factored part 33.99% 4730!56+1 is prime! (0.0113s+0.0023s) (digits:276) Primality testing 4774!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 127 Calling Brillhart-Lehmer-Selfridge with factored part 39.57% 4774!56+1 is prime! (0.0085s+0.0021s) (digits:279) Primality testing 4776!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 37.26% 4776!56+1 is prime! (0.0079s+0.0017s) (digits:279) Primality testing 4812!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 34.66% 4812!56+1 is prime! (0.0077s+0.0023s) (digits:281) Primality testing 5002!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 103 Running N-1 test using base 109 Calling Brillhart-Lehmer-Selfridge with factored part 34.46% 5002!56+1 is prime! (0.0116s+0.0022s) (digits:294) Primality testing 5102!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 109 Running N-1 test using base 137 Running N-1 test using base 139 Calling Brillhart-Lehmer-Selfridge with factored part 34.60% 5102!56+1 is prime! (0.0174s+0.0017s) (digits:301) Primality testing 5516!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 229 Calling Brillhart-Lehmer-Selfridge with factored part 47.79% 5516!56+1 is prime! (0.0072s+0.0017s) (digits:328) Primality testing 5954!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 131 Running N-1 test using base 193 Calling Brillhart-Lehmer-Selfridge with factored part 34.04% 5954!56+1 is prime! (0.0174s+0.0015s) (digits:358) Primality testing 6020!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 227 Calling Brillhart-Lehmer-Selfridge with factored part 47.13% 6020!56+1 is prime! (0.0089s+0.0024s) (digits:362) Primality testing 6092!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 157 Calling Brillhart-Lehmer-Selfridge with factored part 33.55% 6092!56+1 is prime! (0.0140s+0.0021s) (digits:367) Primality testing 6358!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 191 Running N-1 test using base 193 Calling Brillhart-Lehmer-Selfridge with factored part 34.77% 6358!56+1 is prime! (0.0149s+0.0024s) (digits:385) Primality testing 6542!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 151 Calling Brillhart-Lehmer-Selfridge with factored part 34.24% 6542!56+1 is prime! (0.0100s+0.0021s) (digits:397) Primality testing 6764!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 191 Running N-1 test using base 197 Calling Brillhart-Lehmer-Selfridge with factored part 35.53% 6764!56+1 is prime! (0.0207s+0.0017s) (digits:412) Primality testing 6848!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 173 Calling Brillhart-Lehmer-Selfridge with factored part 35.52% 6848!56+1 is prime! (0.0104s+0.0022s) (digits:419) Primality testing 6876!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 157 Calling Brillhart-Lehmer-Selfridge with factored part 35.82% 6876!56+1 is prime! (0.0114s+0.0017s) (digits:420) Primality testing 7078!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 223 Running N-1 test using base 233 Calling Brillhart-Lehmer-Selfridge with factored part 34.07% 7078!56+1 is prime! (0.0169s+0.0013s) (digits:434) Primality testing 7306!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 173 Running N-1 test using base 211 Running N-1 test using base 229 Calling Brillhart-Lehmer-Selfridge with factored part 33.76% 7306!56+1 is prime! (0.0218s+0.0015s) (digits:450) Primality testing 7332!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 35.14% 7332!56+1 is prime! (0.0097s+0.0016s) (digits:451) Primality testing 7450!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 167 Running N-1 test using base 233 Calling Brillhart-Lehmer-Selfridge with factored part 34.51% 7450!56+1 is prime! (0.0230s+0.0022s) (digits:460) Primality testing 7562!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 179 Running N-1 test using base 229 Calling Brillhart-Lehmer-Selfridge with factored part 34.65% 7562!56+1 is prime! (0.0226s+0.0013s) (digits:467) Primality testing 7730!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 34.42% 7730!56+1 is prime! (0.0108s+0.0012s) (digits:479) Primality testing 7754!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 199 Calling Brillhart-Lehmer-Selfridge with factored part 34.15% 7754!56+1 is prime! (0.0181s+0.0018s) (digits:481) Primality testing 7840!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 149 Calling Brillhart-Lehmer-Selfridge with factored part 34.51% 7840!56+1 is prime! (0.0092s+0.0019s) (digits:486) Primality testing 7988!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 173 Calling Brillhart-Lehmer-Selfridge with factored part 34.81% 7988!56+1 is prime! (0.0111s+0.0026s) (digits:497) Primality testing 8540!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 307 Running N-1 test using base 311 Running N-1 test using base 313 Calling Brillhart-Lehmer-Selfridge with factored part 45.28% 8540!56+1 is prime! (0.0302s+0.0013s) (digits:536) Primality testing 8612!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 197 Calling Brillhart-Lehmer-Selfridge with factored part 34.67% 8612!56+1 is prime! (0.0190s+0.0012s) (digits:541) Primality testing 8842!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 197 Calling Brillhart-Lehmer-Selfridge with factored part 34.65% 8842!56+1 is prime! (0.0139s+0.0012s) (digits:557) Primality testing 9024!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 227 Calling Brillhart-Lehmer-Selfridge with factored part 34.36% 9024!56+1 is prime! (0.0105s+0.0020s) (digits:570) Primality testing 9308!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 223 Calling Brillhart-Lehmer-Selfridge with factored part 34.35% 9308!56+1 is prime! (0.0128s+0.0017s) (digits:590) Primality testing 9474!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 223 Calling Brillhart-Lehmer-Selfridge with factored part 34.78% 9474!56+1 is prime! (0.0239s+0.0018s) (digits:602) Primality testing 9692!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 223 Running N-1 test using base 251 Calling Brillhart-Lehmer-Selfridge with factored part 34.13% 9692!56+1 is prime! (0.0269s+0.0015s) (digits:617) Primality testing 9942!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 331 Calling Brillhart-Lehmer-Selfridge with factored part 33.87% 9942!56+1 is prime! (0.0286s+0.0014s) (digits:635) Primality testing 11276!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 233 Running N-1 test using base 283 Running N-1 test using base 359 Running N-1 test using base 367 Calling Brillhart-Lehmer-Selfridge with factored part 35.31% 11276!56+1 is prime! (0.0642s+0.0013s) (digits:731) Primality testing 12614!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 307 Calling Brillhart-Lehmer-Selfridge with factored part 35.04% 12614!56+1 is prime! (0.0204s+0.0017s) (digits:829) Primality testing 14112!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 277 Calling Brillhart-Lehmer-Selfridge with factored part 58.56% 14112!56+1 is prime! (0.0255s+0.0016s) (digits:938) Primality testing 14448!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 263 Calling Brillhart-Lehmer-Selfridge with factored part 58.44% 14448!56+1 is prime! (0.0216s+0.0014s) (digits:963) Primality testing 14718!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 347 Calling Brillhart-Lehmer-Selfridge with factored part 33.72% 14718!56+1 is prime! (0.0472s+0.0016s) (digits:984) Primality testing 14828!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 34.38% 14828!56+1 is prime! (0.0262s+0.0015s) (digits:992) Primality testing 14978!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 313 Calling Brillhart-Lehmer-Selfridge with factored part 34.07% 14978!56+1 is prime! (0.0488s+0.0016s) (digits:1003) Primality testing 15234!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 307 Running N-1 test using base 347 Calling Brillhart-Lehmer-Selfridge with factored part 34.16% 15234!56+1 is prime! (0.0558s+0.0018s) (digits:1022) Primality testing 15922!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 383 Running N-1 test using base 439 Running N-1 test using base 467 Calling Brillhart-Lehmer-Selfridge with factored part 33.93% 15922!56+1 is prime! (0.0944s+0.0014s) (digits:1074) Primality testing 16002!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 389 Calling Brillhart-Lehmer-Selfridge with factored part 34.11% 16002!56+1 is prime! (0.0320s+0.0013s) (digits:1080) Primality testing 16086!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 431 Calling Brillhart-Lehmer-Selfridge with factored part 34.13% 16086!56+1 is prime! (0.0371s+0.0016s) (digits:1086) Primality testing 17428!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 347 Running N-1 test using base 389 Calling Brillhart-Lehmer-Selfridge with factored part 34.01% 17428!56+1 is prime! (0.0689s+0.0014s) (digits:1188) Primality testing 20976!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 593 Running N-1 test using base 619 Calling Brillhart-Lehmer-Selfridge with factored part 37.16% 20976!56+1 is prime! (0.1020s+0.0017s) (digits:1459) Primality testing 21068!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 431 Running N-1 test using base 503 Running N-1 test using base 599 Calling Brillhart-Lehmer-Selfridge with factored part 35.15% 21068!56+1 is prime! (0.1603s+0.0014s) (digits:1466) Primality testing 21694!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 593 Running N-1 test using base 631 Running N-1 test using base 653 Calling Brillhart-Lehmer-Selfridge with factored part 33.41% 21694!56+1 is prime! (0.1655s+0.0015s) (digits:1515) Primality testing 22012!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 461 Calling Brillhart-Lehmer-Selfridge with factored part 34.79% 22012!56+1 is prime! (0.1066s+0.0014s) (digits:1539) Primality testing 22228!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 449 Running N-1 test using base 491 Running N-1 test using base 593 Calling Brillhart-Lehmer-Selfridge with factored part 34.89% 22228!56+1 is prime! (0.1445s+0.0013s) (digits:1555) Primality testing 22720!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 36.73% 22720!56+1 is prime! (0.0475s+0.0021s) (digits:1594) Primality testing 23882!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 33.38% 23882!56+1 is prime! (0.0607s+0.0016s) (digits:1685) Primality testing 24216!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 571 Running N-1 test using base 599 Running N-1 test using base 683 Calling Brillhart-Lehmer-Selfridge with factored part 36.51% 24216!56+1 is prime! (0.1789s+0.0012s) (digits:1711) Primality testing 24354!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 479 Calling Brillhart-Lehmer-Selfridge with factored part 34.24% 24354!56+1 is prime! (0.0792s+0.0018s) (digits:1721) Primality testing 24588!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 34.22% 24588!56+1 is prime! (0.0563s+0.0014s) (digits:1740) Primality testing 25232!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 36.39% 25232!56+1 is prime! (0.0622s+0.0018s) (digits:1790) Primality testing 26170!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 557 Running N-1 test using base 631 Running N-1 test using base 659 Running N-1 test using base 809 Calling Brillhart-Lehmer-Selfridge with factored part 33.74% 26170!56+1 is prime! (0.3187s+0.0015s) (digits:1865) Primality testing 26178!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 491 Calling Brillhart-Lehmer-Selfridge with factored part 34.11% 26178!56+1 is prime! (0.0980s+0.0015s) (digits:1865) Primality testing 26224!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 36.24% 26224!56+1 is prime! (0.0641s+0.0015s) (digits:1869) Primality testing 27396!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 571 Calling Brillhart-Lehmer-Selfridge with factored part 34.02% 27396!56+1 is prime! (0.1493s+0.0015s) (digits:1962) Primality testing 27648!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 653 Running N-1 test using base 701 Calling Brillhart-Lehmer-Selfridge with factored part 35.99% 27648!56+1 is prime! (0.2084s+0.0014s) (digits:1981) Primality testing 31082!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 34.22% 31082!56+1 is prime! (0.0896s+0.0018s) (digits:2255) Primality testing 32120!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 787 Calling Brillhart-Lehmer-Selfridge with factored part 35.43% 32120!56+1 is prime! (0.2099s+0.0017s) (digits:2339) Primality testing 32774!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 787 Running N-1 test using base 827 Running N-1 test using base 839 Calling Brillhart-Lehmer-Selfridge with factored part 37.28% 32774!56+1 is prime! (0.3583s+0.0021s) (digits:2392) Primality testing 34248!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 787 Calling Brillhart-Lehmer-Selfridge with factored part 35.16% 34248!56+1 is prime! (0.1245s+0.0016s) (digits:2511) Primality testing 34912!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 823 Calling Brillhart-Lehmer-Selfridge with factored part 35.08% 34912!56+1 is prime! (0.1538s+0.0014s) (digits:2564) Primality testing 36184!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 769 Running N-1 test using base 797 Running N-1 test using base 839 Running N-1 test using base 853 Calling Brillhart-Lehmer-Selfridge with factored part 35.00% 36184!56+1 is prime! (0.6211s+0.0018s) (digits:2668) Primality testing 36496!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 34.88% 36496!56+1 is prime! (0.1259s+0.0018s) (digits:2693) Primality testing 37248!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 811 Calling Brillhart-Lehmer-Selfridge with factored part 34.93% 37248!56+1 is prime! (0.1769s+0.0017s) (digits:2755) Primality testing 40660!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 33.97% 40660!56+1 is prime! (0.1550s+0.0016s) (digits:3034) Primality testing 41070!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 829 Running N-1 test using base 857 Calling Brillhart-Lehmer-Selfridge with factored part 33.91% 41070!56+1 is prime! (0.3990s+0.0019s) (digits:3068) Primality testing 41616!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 881 Calling Brillhart-Lehmer-Selfridge with factored part 34.49% 41616!56+1 is prime! (0.1731s+0.0019s) (digits:3113) Primality testing 42760!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 34.35% 42760!56+1 is prime! (0.1326s+0.0020s) (digits:3207) Primality testing 44046!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 33.56% 44046!56+1 is prime! (0.1985s+0.0020s) (digits:3314) Primality testing 45462!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 929 Calling Brillhart-Lehmer-Selfridge with factored part 33.40% 45462!56+1 is prime! (0.4824s+0.0020s) (digits:3431) Primality testing 46430!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1033 Running N-1 test using base 1063 Calling Brillhart-Lehmer-Selfridge with factored part 33.40% 46430!56+1 is prime! (0.5822s+0.0020s) (digits:3512) Primality testing 48438!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 1009 Calling Brillhart-Lehmer-Selfridge with factored part 34.03% 48438!56+1 is prime! (0.5290s+0.0020s) (digits:3679) Primality testing 50236!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 1021 Calling Brillhart-Lehmer-Selfridge with factored part 33.36% 50236!56+1 is prime! (0.5143s+0.0021s) (digits:3830) Primality testing 57692!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1201 Running N-1 test using base 1229 Running N-1 test using base 1399 Calling Brillhart-Lehmer-Selfridge with factored part 34.08% 57692!56+1 is prime! (1.3332s+0.0023s) (digits:4461) Primality testing 63242!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 1223 Running N-1 test using base 1279 Calling Brillhart-Lehmer-Selfridge with factored part 33.95% 63242!56+1 is prime! (1.4500s+0.0020s) (digits:4935) Primality testing 65542!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1361 Running N-1 test using base 1549 Calling Brillhart-Lehmer-Selfridge with factored part 33.57% 65542!56+1 is prime! (1.3580s+0.0014s) (digits:5132) Primality testing 67532!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1373 Running N-1 test using base 1429 Calling Brillhart-Lehmer-Selfridge with factored part 33.51% 67532!56+1 is prime! (1.3501s+0.0015s) (digits:5303) Primality testing 67574!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1297 Calling Brillhart-Lehmer-Selfridge with factored part 33.50% 67574!56+1 is prime! (0.6879s+0.0014s) (digits:5307) Primality testing 70366!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1423 Running N-1 test using base 1451 Calling Brillhart-Lehmer-Selfridge with factored part 33.35% 70366!56+1 is prime! (1.4917s+0.0015s) (digits:5548) Primality testing 70900!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 1399 Calling Brillhart-Lehmer-Selfridge with factored part 33.39% 70900!56+1 is prime! (1.2379s+0.0016s) (digits:5594) Primality testing 73660!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1423 Calling Brillhart-Lehmer-Selfridge with factored part 34.36% 73660!56+1 is prime! (0.7950s+0.0016s) (digits:5834) Primality testing 74146!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 33.37% 74146!56+1 is prime! (0.5819s+0.0021s) (digits:5876) Primality testing 74194!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1487 Running N-1 test using base 1571 Calling Brillhart-Lehmer-Selfridge with factored part 33.82% 74194!56+1 is prime! (1.6305s+0.0020s) (digits:5880) Primality testing 75464!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 36.38% 75464!56+1 is prime! (0.5581s+0.0022s) (digits:5991) Primality testing 79474!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 1669 Calling Brillhart-Lehmer-Selfridge with factored part 33.71% 79474!56+1 is prime! (1.4711s+0.0016s) (digits:6341) Primality testing 79758!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1931 Running N-1 test using base 1951 Calling Brillhart-Lehmer-Selfridge with factored part 34.15% 79758!56+1 is prime! (1.6275s+0.0023s) (digits:6366) Primality testing 82500!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 33.99% 82500!56+1 is prime! (0.6812s+0.0018s) (digits:6606) Primality testing 84498!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1571 Running N-1 test using base 1823 Calling Brillhart-Lehmer-Selfridge with factored part 33.53% 84498!56+1 is prime! (2.7603s+0.0019s) (digits:6781) Primality testing 92592!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 35.66% 92592!56+1 is prime! (0.8625s+0.0019s) (digits:7497) Primality testing 94136!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1697 Calling Brillhart-Lehmer-Selfridge with factored part 48.19% 94136!56+1 is prime! (1.2798s+0.0028s) (digits:7633) Primality testing 103374!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 1933 Running N-1 test using base 2017 Calling Brillhart-Lehmer-Selfridge with factored part 33.40% 103374!56+1 is prime! (5.3090s+0.0031s) (digits:8457) Primality testing 103552!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2239 Calling Brillhart-Lehmer-Selfridge with factored part 35.30% 103552!56+1 is prime! (1.8902s+0.0024s) (digits:8474) Primality testing 113416!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Calling Brillhart-Lehmer-Selfridge with factored part 35.01% 113416!56+1 is prime! (1.0802s+0.0024s) (digits:9361) Primality testing 117442!56+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 7 Running N-1 test using base 2179 Calling Brillhart-Lehmer-Selfridge with factored part 33.59% 117442!56+1 is prime! (3.0262s+0.0025s) (digits:9725)