54!52+1 trivially factors prime!: 109 (digits:3) 58!52+1 trivially factors prime!: 349 (digits:3) 64!52+1 trivially factors prime!: 769 (digits:3) 78!52+1 trivially factors prime!: 2029 (digits:4) 84!52+1 trivially factors prime!: 2689 (digits:4) 88!52+1 trivially factors prime!: 3169 (digits:4) 100!52+1 trivially factors prime!: 4801 (digits:4) 102!52+1 trivially factors prime!: 5101 (digits:4) 110!52+1 trivially factors prime!: 38281 (digits:5) 124!52+1 trivially factors prime!: 178561 (digits:6) 126!52+1 trivially factors prime!: 205129 (digits:6) 136!52+1 trivially factors prime!: 365569 (digits:6) 152!52+1 trivially factors prime!: 729601 (digits:6) 156!52+1 trivially factors prime!: 843649 (digits:6) 160!52+1 trivially factors prime!: 3870721 (digits:7) 162!52+1 trivially factors prime!: 6201361 (digits:7) 164!52+1 trivially factors prime!: 8816641 (digits:7) 166!52+1 trivially factors prime!: 11732881 (digits:8) 172!52+1 trivially factors prime!: 22456321 (digits:8) 184!52+1 trivially factors prime!: 54405121 (digits:8) 190!52+1 trivially factors prime!: 76667281 (digits:8) 192!52+1 trivially factors prime!: 85155841 (digits:8) 206!52+1 trivially factors prime!: 161792401 (digits:9) 216!52+1 trivially factors prime!: 1904394241 (digits:10) Primality testing 258!52+1 [N-1, Brillhart-Lehmer-Selfridge] small number, factored prime! 258!52+1 is prime! (0.0150s+0.0008s) (digits:11) Primality testing 274!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 45.00% 274!52+1 is prime! (0.0056s+0.0009s) (digits:13) Primality testing 276!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Calling Brillhart-Lehmer-Selfridge with factored part 45.00% 276!52+1 is prime! (0.0050s+0.0011s) (digits:13) Primality testing 340!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 31 Calling Brillhart-Lehmer-Selfridge with factored part 40.00% 340!52+1 is prime! (0.0242s+0.0074s) (digits:16) Primality testing 344!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Calling Brillhart-Lehmer-Selfridge with factored part 42.00% 344!52+1 is prime! (0.0114s+0.0021s) (digits:16) Primality testing 356!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 17 Calling Brillhart-Lehmer-Selfridge with factored part 39.22% 356!52+1 is prime! (0.0199s+0.0049s) (digits:16) Primality testing 358!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Calling Brillhart-Lehmer-Selfridge with factored part 41.18% 358!52+1 is prime! (0.0262s+0.0010s) (digits:16) Primality testing 380!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 11 Calling Brillhart-Lehmer-Selfridge with factored part 40.35% 380!52+1 is prime! (0.0266s+0.0030s) (digits:18) Primality testing 396!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 31 Calling Brillhart-Lehmer-Selfridge with factored part 38.98% 396!52+1 is prime! (0.0270s+0.0011s) (digits:18) Primality testing 434!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 34.85% 434!52+1 is prime! (0.0265s+0.0012s) (digits:20) Primality testing 438!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 34.85% 438!52+1 is prime! (0.0262s+0.0013s) (digits:21) Primality testing 450!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Calling Brillhart-Lehmer-Selfridge with factored part 35.29% 1/0 450!52+1 is prime! (0.0351s+0.0011s) (digits:21) Primality testing 478!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 37 Running N-1 test using base 41 Calling Brillhart-Lehmer-Selfridge with factored part 34.25% 478!52+1 is prime! (0.0401s+0.0011s) (digits:23) Primality testing 514!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 42.31% 514!52+1 is prime! (0.0244s+0.0011s) (digits:24) Primality testing 536!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Calling Brillhart-Lehmer-Selfridge with factored part 38.10% 536!52+1 is prime! (0.0254s+0.0059s) (digits:26) Primality testing 574!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 37 Running N-1 test using base 43 Calling Brillhart-Lehmer-Selfridge with factored part 33.71% 574!52+1 is prime! (0.0539s+0.0011s) (digits:27) Primality testing 576!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 40.00% 576!52+1 is prime! (0.0265s+0.0012s) (digits:28) Primality testing 608!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 37.89% 608!52+1 is prime! (0.0271s+0.0012s) (digits:29) Primality testing 646!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Running N-1 test using base 43 Calling Brillhart-Lehmer-Selfridge with factored part 38.83% 646!52+1 is prime! (0.0406s+0.0014s) (digits:32) Primality testing 700!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 37.17% 700!52+1 is prime! (0.0270s+0.0012s) (digits:35) Primality testing 704!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 37.17% 704!52+1 is prime! (0.0265s+0.0034s) (digits:35) Primality testing 782!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 37 Calling Brillhart-Lehmer-Selfridge with factored part 34.92% 782!52+1 is prime! (0.0275s+0.0012s) (digits:39) Primality testing 814!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 29 Calling Brillhart-Lehmer-Selfridge with factored part 33.83% 1/0 814!52+1 is prime! (0.0406s+0.0011s) (digits:41) Primality testing 842!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 35.97% 842!52+1 is prime! (0.0266s+0.0013s) (digits:43) Primality testing 910!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Calling Brillhart-Lehmer-Selfridge with factored part 46.05% 910!52+1 is prime! (0.0098s+0.0013s) (digits:46) Primality testing 942!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 41 Calling Brillhart-Lehmer-Selfridge with factored part 34.18% 942!52+1 is prime! (0.0406s+0.0013s) (digits:48) Primality testing 968!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 35.19% 968!52+1 is prime! (0.0036s+0.0009s) (digits:50) Primality testing 1010!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Calling Brillhart-Lehmer-Selfridge with factored part 34.50% 1010!52+1 is prime! (0.0048s+0.0010s) (digits:52) Primality testing 1014!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 43 Calling Brillhart-Lehmer-Selfridge with factored part 47.09% 1014!52+1 is prime! (0.0043s+0.0010s) (digits:52) Primality testing 1074!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 29 Running N-1 test using base 79 Running N-1 test using base 83 Running N-1 test using base 89 Calling Brillhart-Lehmer-Selfridge with factored part 38.25% 1074!52+1 is prime! (0.0080s+0.0010s) (digits:56) Primality testing 1108!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 37 Calling Brillhart-Lehmer-Selfridge with factored part 34.74% 1108!52+1 is prime! (0.0048s+0.0012s) (digits:58) Primality testing 1130!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 37.82% 1130!52+1 is prime! (0.0039s+0.0011s) (digits:59) Primality testing 1152!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 35.18% 1152!52+1 is prime! (0.0035s+0.0012s) (digits:60) Primality testing 1186!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 31 Running N-1 test using base 41 Calling Brillhart-Lehmer-Selfridge with factored part 37.75% 1186!52+1 is prime! (0.0050s+0.0011s) (digits:62) Primality testing 1250!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 31 Calling Brillhart-Lehmer-Selfridge with factored part 36.87% 1250!52+1 is prime! (0.0053s+0.0013s) (digits:66) Primality testing 1336!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 53 Calling Brillhart-Lehmer-Selfridge with factored part 34.19% 1336!52+1 is prime! (0.0047s+0.0014s) (digits:71) Primality testing 1374!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 31 Calling Brillhart-Lehmer-Selfridge with factored part 36.21% 1374!52+1 is prime! (0.0057s+0.0014s) (digits:74) Primality testing 1442!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 34.51% 1442!52+1 is prime! (0.0048s+0.0010s) (digits:78) Primality testing 1506!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 36.33% 1506!52+1 is prime! (0.0037s+0.0009s) (digits:81) Primality testing 1596!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 41 Calling Brillhart-Lehmer-Selfridge with factored part 42.51% 1596!52+1 is prime! (0.0044s+0.0013s) (digits:87) Primality testing 1710!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 61 Calling Brillhart-Lehmer-Selfridge with factored part 34.84% 1710!52+1 is prime! (0.0059s+0.0012s) (digits:94) Primality testing 1858!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 53 Calling Brillhart-Lehmer-Selfridge with factored part 35.19% 1858!52+1 is prime! (0.0053s+0.0011s) (digits:103) Primality testing 1894!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 41 Calling Brillhart-Lehmer-Selfridge with factored part 35.71% 1894!52+1 is prime! (0.0041s+0.0011s) (digits:106) Primality testing 1948!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 103 Running N-1 test using base 109 Running N-1 test using base 113 Running N-1 test using base 137 Calling Brillhart-Lehmer-Selfridge with factored part 40.17% 1948!52+1 is prime! (0.0101s+0.0011s) (digits:109) Primality testing 2032!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 71 Running N-1 test using base 83 Calling Brillhart-Lehmer-Selfridge with factored part 39.42% 2032!52+1 is prime! (0.0063s+0.0013s) (digits:114) Primality testing 2226!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 67 Running N-1 test using base 71 Calling Brillhart-Lehmer-Selfridge with factored part 35.56% 2226!52+1 is prime! (0.0066s+0.0014s) (digits:127) Primality testing 2646!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 79 Running N-1 test using base 97 Calling Brillhart-Lehmer-Selfridge with factored part 34.77% 2646!52+1 is prime! (0.0086s+0.0013s) (digits:154) Primality testing 2750!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 79 Calling Brillhart-Lehmer-Selfridge with factored part 36.28% 2750!52+1 is prime! (0.0045s+0.0010s) (digits:161) Primality testing 2796!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 73 Calling Brillhart-Lehmer-Selfridge with factored part 37.02% 2796!52+1 is prime! (0.0059s+0.0013s) (digits:164) Primality testing 2864!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 71 Calling Brillhart-Lehmer-Selfridge with factored part 36.92% 2864!52+1 is prime! (0.0055s+0.0013s) (digits:169) Primality testing 3018!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 33.95% 3018!52+1 is prime! (0.0061s+0.0012s) (digits:179) Primality testing 3038!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 67 Calling Brillhart-Lehmer-Selfridge with factored part 33.61% 3038!52+1 is prime! (0.0063s+0.0014s) (digits:181) Primality testing 3070!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 103 Calling Brillhart-Lehmer-Selfridge with factored part 33.83% 3070!52+1 is prime! (0.0077s+0.0013s) (digits:182) Primality testing 3446!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 71 Calling Brillhart-Lehmer-Selfridge with factored part 34.98% 3446!52+1 is prime! (0.0072s+0.0009s) (digits:208) Primality testing 3466!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 107 Calling Brillhart-Lehmer-Selfridge with factored part 35.79% 3466!52+1 is prime! (0.0084s+0.0012s) (digits:209) Primality testing 3528!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 139 Running N-1 test using base 157 Calling Brillhart-Lehmer-Selfridge with factored part 36.40% 3528!52+1 is prime! (0.0084s+0.0012s) (digits:213) Primality testing 3542!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 35.72% 3542!52+1 is prime! (0.0061s+0.0015s) (digits:215) Primality testing 3552!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 103 Running N-1 test using base 107 Calling Brillhart-Lehmer-Selfridge with factored part 36.47% 3552!52+1 is prime! (0.0101s+0.0011s) (digits:215) Primality testing 3692!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 79 Calling Brillhart-Lehmer-Selfridge with factored part 37.82% 3692!52+1 is prime! (0.0045s+0.0011s) (digits:224) Primality testing 3734!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 97 Calling Brillhart-Lehmer-Selfridge with factored part 34.66% 3734!52+1 is prime! (0.0090s+0.0012s) (digits:227) Primality testing 3872!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 127 Running N-1 test using base 137 Calling Brillhart-Lehmer-Selfridge with factored part 36.13% 3872!52+1 is prime! (0.0115s+0.0013s) (digits:237) Primality testing 4106!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 131 Running N-1 test using base 139 Calling Brillhart-Lehmer-Selfridge with factored part 34.73% 4106!52+1 is prime! (0.0110s+0.0013s) (digits:253) Primality testing 4242!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 89 Running N-1 test using base 113 Calling Brillhart-Lehmer-Selfridge with factored part 34.56% 4242!52+1 is prime! (0.0097s+0.0013s) (digits:263) Primality testing 4452!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 35.00% 4452!52+1 is prime! (0.0079s+0.0013s) (digits:278) Primality testing 4760!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 149 Calling Brillhart-Lehmer-Selfridge with factored part 34.48% 4760!52+1 is prime! (0.0068s+0.0013s) (digits:299) Primality testing 5234!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 113 Calling Brillhart-Lehmer-Selfridge with factored part 33.51% 5234!52+1 is prime! (0.0080s+0.0011s) (digits:333) Primality testing 5398!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 131 Running N-1 test using base 149 Running N-1 test using base 157 Calling Brillhart-Lehmer-Selfridge with factored part 33.54% 5398!52+1 is prime! (0.0137s+0.0014s) (digits:345) Primality testing 5666!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 131 Calling Brillhart-Lehmer-Selfridge with factored part 33.42% 5666!52+1 is prime! (0.0070s+0.0012s) (digits:364) Primality testing 5710!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 179 Calling Brillhart-Lehmer-Selfridge with factored part 34.84% 5710!52+1 is prime! (0.0078s+0.0011s) (digits:367) Primality testing 5948!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 34.09% 5948!52+1 is prime! (0.0089s+0.0010s) (digits:385) Primality testing 6206!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 33.63% 6206!52+1 is prime! (0.0077s+0.0011s) (digits:403) Primality testing 6224!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 34.05% 6224!52+1 is prime! (0.0083s+0.0010s) (digits:404) Primality testing 7562!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 211 Running N-1 test using base 227 Calling Brillhart-Lehmer-Selfridge with factored part 34.11% 7562!52+1 is prime! (0.0128s+0.0012s) (digits:504) Primality testing 8174!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 229 Calling Brillhart-Lehmer-Selfridge with factored part 33.85% 8174!52+1 is prime! (0.0102s+0.0013s) (digits:549) Primality testing 8292!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 239 Calling Brillhart-Lehmer-Selfridge with factored part 37.63% 8292!52+1 is prime! (0.0110s+0.0014s) (digits:558) Primality testing 8318!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 223 Running N-1 test using base 229 Calling Brillhart-Lehmer-Selfridge with factored part 33.39% 1/0 8318!52+1 is prime! (0.0204s+0.0010s) (digits:560) Primality testing 8758!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 197 Running N-1 test using base 211 Calling Brillhart-Lehmer-Selfridge with factored part 33.57% 8758!52+1 is prime! (0.0190s+0.0014s) (digits:594) Primality testing 8858!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 199 Calling Brillhart-Lehmer-Selfridge with factored part 34.89% 8858!52+1 is prime! (0.0122s+0.0011s) (digits:601) Primality testing 8936!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 37.36% 8936!52+1 is prime! (0.0125s+0.0011s) (digits:607) Primality testing 9496!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 239 Running N-1 test using base 269 Running N-1 test using base 347 Running N-1 test using base 349 Calling Brillhart-Lehmer-Selfridge with factored part 36.83% 9496!52+1 is prime! (0.0453s+0.0012s) (digits:650) Primality testing 11276!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 36.22% 11276!52+1 is prime! (0.0168s+0.0010s) (digits:787) Primality testing 11280!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 313 Calling Brillhart-Lehmer-Selfridge with factored part 36.52% 11280!52+1 is prime! (0.0169s+0.0012s) (digits:787) Primality testing 11344!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 36.34% 11344!52+1 is prime! (0.0174s+0.0010s) (digits:793) Primality testing 12014!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 277 Running N-1 test using base 311 Calling Brillhart-Lehmer-Selfridge with factored part 33.54% 12014!52+1 is prime! (0.0436s+0.0010s) (digits:845) Primality testing 12202!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 269 Calling Brillhart-Lehmer-Selfridge with factored part 34.56% 12202!52+1 is prime! (0.0411s+0.0011s) (digits:860) Primality testing 12428!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 241 Calling Brillhart-Lehmer-Selfridge with factored part 57.16% 12428!52+1 is prime! (0.0163s+0.0011s) (digits:877) Primality testing 12506!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 487 Calling Brillhart-Lehmer-Selfridge with factored part 41.12% 12506!52+1 is prime! (0.0173s+0.0010s) (digits:884) Primality testing 12522!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 313 Calling Brillhart-Lehmer-Selfridge with factored part 34.47% 12522!52+1 is prime! (0.0266s+0.0013s) (digits:885) Primality testing 12572!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 35.88% 12572!52+1 is prime! (0.0221s+0.0013s) (digits:889) Primality testing 13006!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 431 Calling Brillhart-Lehmer-Selfridge with factored part 34.56% 13006!52+1 is prime! (0.0273s+0.0012s) (digits:923) Primality testing 13292!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 401 Calling Brillhart-Lehmer-Selfridge with factored part 35.43% 13292!52+1 is prime! (0.0204s+0.0012s) (digits:946) Primality testing 14760!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 457 Calling Brillhart-Lehmer-Selfridge with factored part 35.24% 14760!52+1 is prime! (0.0426s+0.0010s) (digits:1062) Primality testing 14984!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 349 Calling Brillhart-Lehmer-Selfridge with factored part 35.17% 14984!52+1 is prime! (0.0295s+0.0013s) (digits:1081) Primality testing 15794!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 397 Calling Brillhart-Lehmer-Selfridge with factored part 33.65% 15794!52+1 is prime! (0.0455s+0.0011s) (digits:1146) Primality testing 15842!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 347 Calling Brillhart-Lehmer-Selfridge with factored part 33.51% 15842!52+1 is prime! (0.0348s+0.0010s) (digits:1150) Primality testing 16124!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 34.86% 16124!52+1 is prime! (0.0308s+0.0012s) (digits:1173) Primality testing 16376!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 397 Running N-1 test using base 491 Calling Brillhart-Lehmer-Selfridge with factored part 34.67% 16376!52+1 is prime! (0.0849s+0.0011s) (digits:1193) Primality testing 17834!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 443 Running N-1 test using base 509 Running N-1 test using base 541 Calling Brillhart-Lehmer-Selfridge with factored part 34.59% 17834!52+1 is prime! (0.1157s+0.0010s) (digits:1311) Primality testing 17846!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 449 Calling Brillhart-Lehmer-Selfridge with factored part 34.41% 17846!52+1 is prime! (0.0457s+0.0010s) (digits:1313) Primality testing 18100!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 34.58% 18100!52+1 is prime! (0.0321s+0.0010s) (digits:1333) Primality testing 18990!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 449 Calling Brillhart-Lehmer-Selfridge with factored part 34.28% 18990!52+1 is prime! (0.0762s+0.0010s) (digits:1407) Primality testing 19292!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 373 Calling Brillhart-Lehmer-Selfridge with factored part 54.51% 19292!52+1 is prime! (0.0437s+0.0011s) (digits:1431) Primality testing 19554!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 467 Calling Brillhart-Lehmer-Selfridge with factored part 34.06% 19554!52+1 is prime! (0.0900s+0.0010s) (digits:1453) Primality testing 22264!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 479 Calling Brillhart-Lehmer-Selfridge with factored part 33.63% 22264!52+1 is prime! (0.0520s+0.0009s) (digits:1678) Primality testing 22388!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 33.60% 22388!52+1 is prime! (0.0395s+0.0012s) (digits:1689) Primality testing 22942!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 463 Running N-1 test using base 571 Calling Brillhart-Lehmer-Selfridge with factored part 33.50% 22942!52+1 is prime! (0.1375s+0.0010s) (digits:1735) Primality testing 23150!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 593 Calling Brillhart-Lehmer-Selfridge with factored part 33.40% 23150!52+1 is prime! (0.0813s+0.0012s) (digits:1753) Primality testing 23310!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 487 Calling Brillhart-Lehmer-Selfridge with factored part 33.52% 23310!52+1 is prime! (0.1303s+0.0010s) (digits:1766) Primality testing 24292!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 36.83% 24292!52+1 is prime! (0.0559s+0.0012s) (digits:1849) Primality testing 24340!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 33.36% 24340!52+1 is prime! (0.0492s+0.0010s) (digits:1853) Primality testing 25162!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 599 Calling Brillhart-Lehmer-Selfridge with factored part 34.13% 25162!52+1 is prime! (0.0791s+0.0010s) (digits:1922) Primality testing 25294!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 509 Running N-1 test using base 577 Calling Brillhart-Lehmer-Selfridge with factored part 33.85% 25294!52+1 is prime! (0.1516s+0.0011s) (digits:1933) Primality testing 25674!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 661 Calling Brillhart-Lehmer-Selfridge with factored part 34.11% 25674!52+1 is prime! (0.1398s+0.0013s) (digits:1965) Primality testing 26980!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 733 Running N-1 test using base 743 Calling Brillhart-Lehmer-Selfridge with factored part 36.33% 26980!52+1 is prime! (0.1525s+0.0009s) (digits:2076) Primality testing 27714!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 34.12% 27714!52+1 is prime! (0.0726s+0.0011s) (digits:2139) Primality testing 28054!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1093 Calling Brillhart-Lehmer-Selfridge with factored part 37.55% 28054!52+1 is prime! (0.1093s+0.0011s) (digits:2168) Primality testing 32294!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 701 Running N-1 test using base 719 Calling Brillhart-Lehmer-Selfridge with factored part 34.11% 32294!52+1 is prime! (0.3180s+0.0014s) (digits:2533) Primality testing 32402!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 727 Calling Brillhart-Lehmer-Selfridge with factored part 34.20% 32402!52+1 is prime! (0.2398s+0.0013s) (digits:2543) Primality testing 35432!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 35.43% 35432!52+1 is prime! (0.1330s+0.0012s) (digits:2807) Primality testing 37218!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 761 Calling Brillhart-Lehmer-Selfridge with factored part 33.66% 37218!52+1 is prime! (0.2778s+0.0011s) (digits:2963) Primality testing 38698!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 33.48% 38698!52+1 is prime! (0.1389s+0.0015s) (digits:3094) Primality testing 41150!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 34.17% 41150!52+1 is prime! (0.1857s+0.0014s) (digits:3311) Primality testing 41344!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1109 Running N-1 test using base 1117 Calling Brillhart-Lehmer-Selfridge with factored part 34.89% 41344!52+1 is prime! (0.4103s+0.0013s) (digits:3328) Primality testing 42064!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 911 Calling Brillhart-Lehmer-Selfridge with factored part 34.74% 42064!52+1 is prime! (0.2011s+0.0014s) (digits:3392) Primality testing 43908!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1009 Running N-1 test using base 1031 Running N-1 test using base 1061 Calling Brillhart-Lehmer-Selfridge with factored part 34.62% 43908!52+1 is prime! (0.7234s+0.0015s) (digits:3556) Primality testing 44796!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 1063 Calling Brillhart-Lehmer-Selfridge with factored part 34.47% 44796!52+1 is prime! (0.4301s+0.0012s) (digits:3636) Primality testing 45344!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 877 Calling Brillhart-Lehmer-Selfridge with factored part 49.89% 45344!52+1 is prime! (0.2452s+0.0014s) (digits:3684) Primality testing 47074!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 1163 Running N-1 test using base 1231 Calling Brillhart-Lehmer-Selfridge with factored part 33.67% 47074!52+1 is prime! (0.7981s+0.0011s) (digits:3840) Primality testing 49870!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 1109 Calling Brillhart-Lehmer-Selfridge with factored part 33.61% 49870!52+1 is prime! (0.5804s+0.0012s) (digits:4092) Primality testing 51896!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1009 Calling Brillhart-Lehmer-Selfridge with factored part 49.15% 51896!52+1 is prime! (0.3824s+0.0017s) (digits:4275) Primality testing 52938!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 1117 Running N-1 test using base 1187 Calling Brillhart-Lehmer-Selfridge with factored part 34.16% 52938!52+1 is prime! (1.1343s+0.0015s) (digits:4369) Primality testing 57602!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 33.79% 57602!52+1 is prime! (0.3682s+0.0016s) (digits:4795) Primality testing 59284!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 1423 Running N-1 test using base 1481 Running N-1 test using base 1499 Calling Brillhart-Lehmer-Selfridge with factored part 33.57% 59284!52+1 is prime! (1.7997s+0.0014s) (digits:4949) Primality testing 64070!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 33.55% 64070!52+1 is prime! (0.4889s+0.0021s) (digits:5390) Primality testing 64624!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 1381 Running N-1 test using base 1433 Running N-1 test using base 1459 Calling Brillhart-Lehmer-Selfridge with factored part 35.70% 64624!52+1 is prime! (2.4319s+0.0020s) (digits:5441) Primality testing 68266!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1487 Running N-1 test using base 1579 Calling Brillhart-Lehmer-Selfridge with factored part 34.03% 68266!52+1 is prime! (1.4960s+0.0021s) (digits:5779) Primality testing 68488!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1429 Running N-1 test using base 1657 Calling Brillhart-Lehmer-Selfridge with factored part 35.49% 68488!52+1 is prime! (1.3561s+0.0022s) (digits:5800) Primality testing 69476!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 1637 Running N-1 test using base 1663 Running N-1 test using base 1741 Running N-1 test using base 1759 Calling Brillhart-Lehmer-Selfridge with factored part 35.41% 69476!52+1 is prime! (3.2709s+0.0020s) (digits:5892) Primality testing 70466!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 33.89% 70466!52+1 is prime! (0.5734s+0.0016s) (digits:5984) Primality testing 72520!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1721 Running N-1 test using base 1747 Calling Brillhart-Lehmer-Selfridge with factored part 35.28% 72520!52+1 is prime! (1.5484s+0.0020s) (digits:6176) Primality testing 74594!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2879 Calling Brillhart-Lehmer-Selfridge with factored part 33.96% 74594!52+1 is prime! (0.8995s+0.0024s) (digits:6370) Primality testing 75532!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1709 Running N-1 test using base 1823 Calling Brillhart-Lehmer-Selfridge with factored part 35.10% 75532!52+1 is prime! (1.8776s+0.0024s) (digits:6458) Primality testing 81726!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 1777 Running N-1 test using base 1933 Calling Brillhart-Lehmer-Selfridge with factored part 33.94% 81726!52+1 is prime! (3.2064s+0.0025s) (digits:7041) Primality testing 82950!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Calling Brillhart-Lehmer-Selfridge with factored part 33.94% 82950!52+1 is prime! (0.9105s+0.0025s) (digits:7157) Primality testing 84496!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1847 Running N-1 test using base 1873 Calling Brillhart-Lehmer-Selfridge with factored part 34.74% 84496!52+1 is prime! (2.3802s+0.0019s) (digits:7303) Primality testing 86552!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1879 Running N-1 test using base 1973 Running N-1 test using base 1999 Calling Brillhart-Lehmer-Selfridge with factored part 34.66% 86552!52+1 is prime! (3.6145s+0.0017s) (digits:7498) Primality testing 86680!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1873 Running N-1 test using base 2003 Running N-1 test using base 2087 Running N-1 test using base 2341 Calling Brillhart-Lehmer-Selfridge with factored part 34.65% 86680!52+1 is prime! (4.8168s+0.0027s) (digits:7510) Primality testing 88224!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1877 Calling Brillhart-Lehmer-Selfridge with factored part 34.60% 88224!52+1 is prime! (1.1453s+0.0028s) (digits:7657) Primality testing 91894!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1997 Running N-1 test using base 2179 Calling Brillhart-Lehmer-Selfridge with factored part 33.63% 91894!52+1 is prime! (2.7469s+0.0019s) (digits:8007) Primality testing 92998!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1913 Running N-1 test using base 2017 Running N-1 test using base 2137 Running N-1 test using base 2251 Running N-1 test using base 2267 Calling Brillhart-Lehmer-Selfridge with factored part 33.60% 92998!52+1 is prime! (7.3004s+0.0019s) (digits:8112) Primality testing 96262!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 1997 Calling Brillhart-Lehmer-Selfridge with factored part 33.46% 96262!52+1 is prime! (1.7953s+0.0031s) (digits:8425) Primality testing 97428!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 2137 Calling Brillhart-Lehmer-Selfridge with factored part 34.23% 97428!52+1 is prime! (2.9541s+0.0033s) (digits:8536) Primality testing 99450!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 3833 Calling Brillhart-Lehmer-Selfridge with factored part 38.27% 99450!52+1 is prime! (1.8552s+0.0033s) (digits:8730) Primality testing 100898!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 13 Running N-1 test using base 2207 Running N-1 test using base 2357 Running N-1 test using base 2389 Calling Brillhart-Lehmer-Selfridge with factored part 33.34% 100898!52+1 is prime! (7.0353s+0.0031s) (digits:8870) Primality testing 104264!52+1 [N-1, Brillhart-Lehmer-Selfridge] Running N-1 test using base 2287 Calling Brillhart-Lehmer-Selfridge with factored part 34.07% 104264!52+1 is prime! (1.8777s+0.0023s) (digits:9194)