57!53+1 trivially factors prime!: 229 (digits:3)
 60!53+1 trivially factors prime!: 421 (digits:3)
 63!53+1 trivially factors prime!: 631 (digits:3)
 66!53+1 trivially factors prime!: 859 (digits:3)
 68!53+1 trivially factors prime!: 1021 (digits:4)
 71!53+1 trivially factors prime!: 1279 (digits:4)
 78!53+1 trivially factors prime!: 1951 (digits:4)
 80!53+1 trivially factors prime!: 2161 (digits:4)
 81!53+1 trivially factors prime!: 2269 (digits:4)
 90!53+1 trivially factors prime!: 3331 (digits:4)
 96!53+1 trivially factors prime!: 4129 (digits:4)
 102!53+1 trivially factors prime!: 4999 (digits:4)
 107!53+1 trivially factors prime!: 5779 (digits:4)
 109!53+1 trivially factors prime!: 18313 (digits:5)
 111!53+1 trivially factors prime!: 32191 (digits:5)
 114!53+1 trivially factors prime!: 55633 (digits:5)
 115!53+1 trivially factors prime!: 64171 (digits:5)
 118!53+1 trivially factors prime!: 92041 (digits:5)
 119!53+1 trivially factors prime!: 102103 (digits:6)
 127!53+1 trivially factors prime!: 197359 (digits:6)
 129!53+1 trivially factors prime!: 225493 (digits:6)
 132!53+1 trivially factors prime!: 271129 (digits:6)
 133!53+1 trivially factors prime!: 287281 (digits:6)
 135!53+1 trivially factors prime!: 321031 (digits:6)
 137!53+1 trivially factors prime!: 356749 (digits:6)
 142!53+1 trivially factors prime!: 454969 (digits:6)
 147!53+1 trivially factors prime!: 566539 (digits:6)
 153!53+1 trivially factors prime!: 719101 (digits:6)
 155!53+1 trivially factors prime!: 774691 (digits:6)
 157!53+1 trivially factors prime!: 832729 (digits:6)
 161!53+1 trivially factors prime!: 1912681 (digits:7)
 164!53+1 trivially factors prime!: 5279161 (digits:7)
 165!53+1 trivially factors prime!: 6541921 (digits:7)
 171!53+1 trivially factors prime!: 15738841 (digits:8)
 175!53+1 trivially factors prime!: 23570401 (digits:8)
 184!53+1 trivially factors prime!: 47002801 (digits:8)
 185!53+1 trivially factors prime!: 50158681 (digits:8)
 188!53+1 trivially factors prime!: 60353641 (digits:8)
 191!53+1 trivially factors prime!: 71693761 (digits:8)
 194!53+1 trivially factors prime!: 84250321 (digits:8)
 205!53+1 trivially factors prime!: 141902641 (digits:9)
 206!53+1 trivially factors prime!: 148134601 (digits:9)
 208!53+1 trivially factors prime!: 161135521 (digits:9)
 214!53+1 trivially factors prime!: 409313521 (digits:9)
 219!53+1 trivially factors prime!: 1725360841 (digits:10)
 224!53+1 trivially factors prime!: 3525500161 (digits:10)
 234!53+1 trivially factors prime!: 8945164801 (digits:10)
 
 Primality testing 238!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 238!53+1 is prime! (0.0153s+0.0009s) (digits:11)
 
 Primality testing 244!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 244!53+1 is prime! (0.0153s+0.0016s) (digits:11)
 
 Primality testing 246!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 246!53+1 is prime! (0.0174s+0.0010s) (digits:11)
 
 Primality testing 250!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 250!53+1 is prime! (0.0148s+0.0020s) (digits:11)
 
 Primality testing 256!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 256!53+1 is prime! (0.0156s+0.0008s) (digits:11)
 
 Primality testing 258!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 258!53+1 is prime! (0.0181s+0.0012s) (digits:11)
 
 Primality testing 261!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 261!53+1 is prime! (0.0174s+0.0012s) (digits:11)
 
 Primality testing 270!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 270!53+1 is prime! (0.0171s+0.0008s) (digits:12)
 
 Primality testing 275!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 small number, factored prime!
 275!53+1 is prime! (0.0185s+0.0008s) (digits:12)
 
 Primality testing 281!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 11
 Calling Brillhart-Lehmer-Selfridge with factored part 37.50%
 281!53+1 is prime! (0.0048s+0.0008s) (digits:13)
 
 Primality testing 282!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 13
 Calling Brillhart-Lehmer-Selfridge with factored part 47.50%
 282!53+1 is prime! (0.0051s+0.0007s) (digits:13)
 
 Primality testing 313!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 Calling Brillhart-Lehmer-Selfridge with factored part 34.88%
 313!53+1 is prime! (0.0052s+0.0011s) (digits:14)
 
 Primality testing 328!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 Calling Brillhart-Lehmer-Selfridge with factored part 44.68%
 328!53+1 is prime! (0.0150s+0.0012s) (digits:15)
 
 Primality testing 333!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 13
 Calling Brillhart-Lehmer-Selfridge with factored part 43.75%
 333!53+1 is prime! (0.0141s+0.0025s) (digits:15)
 
 Primality testing 342!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 23
 Calling Brillhart-Lehmer-Selfridge with factored part 42.86%
 342!53+1 is prime! (0.0241s+0.0031s) (digits:16)
 
 Primality testing 346!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 13
 Calling Brillhart-Lehmer-Selfridge with factored part 48.00%
 346!53+1 is prime! (0.0241s+0.0031s) (digits:16)
 
 Primality testing 349!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 13
 Calling Brillhart-Lehmer-Selfridge with factored part 34.00%
 349!53+1 is prime! (0.0222s+0.0140s) (digits:16)
 
 Primality testing 352!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 43
 Calling Brillhart-Lehmer-Selfridge with factored part 42.00%
 352!53+1 is prime! (0.0161s+0.0171s) (digits:16)
 
 Primality testing 364!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 Calling Brillhart-Lehmer-Selfridge with factored part 39.22%
 364!53+1 is prime! (0.0266s+0.0031s) (digits:16)
 
 Primality testing 372!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 13
 Running N-1 test using base 17
 Calling Brillhart-Lehmer-Selfridge with factored part 44.23%
 372!53+1 is prime! (0.0406s+0.0012s) (digits:16)
 
 Primality testing 376!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 13
 Calling Brillhart-Lehmer-Selfridge with factored part 43.64%
 376!53+1 is prime! (0.0261s+0.0012s) (digits:17)
 
 Primality testing 377!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 23
 Calling Brillhart-Lehmer-Selfridge with factored part 45.45%
 377!53+1 is prime! (0.0244s+0.0032s) (digits:17)
 
 Primality testing 378!53+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 40.00%
 378!53+1 is prime! (0.0440s+0.0016s) (digits:17)
 
 Primality testing 380!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Calling Brillhart-Lehmer-Selfridge with factored part 35.71%
 380!53+1 is prime! (0.0303s+0.0172s) (digits:17)
 
 Primality testing 381!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 Calling Brillhart-Lehmer-Selfridge with factored part 37.50%
 381!53+1 is prime! (0.0283s+0.0145s) (digits:17)
 
 Primality testing 384!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 29
 Calling Brillhart-Lehmer-Selfridge with factored part 33.93%
 384!53+1 is prime! (0.0281s+0.0139s) (digits:18)
 
 Primality testing 390!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 Calling Brillhart-Lehmer-Selfridge with factored part 42.11%
 390!53+1 is prime! (0.0254s+0.0032s) (digits:18)
 
 Primality testing 395!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Calling Brillhart-Lehmer-Selfridge with factored part 36.21%
 395!53+1 is prime! (0.0244s+0.0037s) (digits:18)
 
 Primality testing 396!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 43
 Running N-1 test using base 47
 Calling Brillhart-Lehmer-Selfridge with factored part 37.93%
 396!53+1 is prime! (0.0410s+0.0012s) (digits:18)
 
 Primality testing 397!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 19
 Calling Brillhart-Lehmer-Selfridge with factored part 37.93%
 397!53+1 is prime! (0.0252s+0.0037s) (digits:18)
 
 Primality testing 401!53+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 38.98%
 401!53+1 is prime! (0.0384s+0.0032s) (digits:18)
 
 Primality testing 415!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 13
 Calling Brillhart-Lehmer-Selfridge with factored part 43.33%
 415!53+1 is prime! (0.0267s+0.0072s) (digits:19)
 
 Primality testing 419!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 29
 Calling Brillhart-Lehmer-Selfridge with factored part 41.67%
 419!53+1 is prime! (0.0269s+0.0012s) (digits:19)
 
 Primality testing 421!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Calling Brillhart-Lehmer-Selfridge with factored part 38.33%
 421!53+1 is prime! (0.0277s+0.0015s) (digits:19)
 
 Primality testing 431!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 11
 Calling Brillhart-Lehmer-Selfridge with factored part 37.50%
 431!53+1 is prime! (0.0272s+0.0014s) (digits:20)
 
 Primality testing 435!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 31
 Calling Brillhart-Lehmer-Selfridge with factored part 38.46%
 435!53+1 is prime! (0.0273s+0.0032s) (digits:20)
 
 Primality testing 442!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 11
 Calling Brillhart-Lehmer-Selfridge with factored part 37.88%
 442!53+1 is prime! (0.0252s+0.0013s) (digits:21)
 
 Primality testing 450!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 19
 Running N-1 test using base 23
 Calling Brillhart-Lehmer-Selfridge with factored part 34.33%
 450!53+1 is prime! (0.0395s+0.0013s) (digits:21)
 
 Primality testing 454!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 23
 Running N-1 test using base 31
 Calling Brillhart-Lehmer-Selfridge with factored part 35.82%
 454!53+1 is prime! (0.0401s+0.0033s) (digits:21)
 
 Primality testing 458!53+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 39.71%
 458!53+1 is prime! (0.0596s+0.0013s) (digits:21)
 
 Primality testing 463!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 31
 Calling Brillhart-Lehmer-Selfridge with factored part 35.29%
 463!53+1 is prime! (0.0306s+0.0016s) (digits:21)
 
 Primality testing 487!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 19
 Calling Brillhart-Lehmer-Selfridge with factored part 41.89%
 487!53+1 is prime! (0.0271s+0.0013s) (digits:23)
 
 Primality testing 504!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 13
 Calling Brillhart-Lehmer-Selfridge with factored part 38.16%
 504!53+1 is prime! (0.0267s+0.0016s) (digits:24)
 
 Primality testing 520!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Calling Brillhart-Lehmer-Selfridge with factored part 37.18%
 520!53+1 is prime! (0.0280s+0.0117s) (digits:24)
 
 Primality testing 529!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 19
 Calling Brillhart-Lehmer-Selfridge with factored part 43.59%
 529!53+1 is prime! (0.0276s+0.0015s) (digits:24)
 
 Primality testing 535!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 23
 Calling Brillhart-Lehmer-Selfridge with factored part 37.04%
 535!53+1 is prime! (0.0279s+0.0017s) (digits:25)
 
 Primality testing 538!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 Calling Brillhart-Lehmer-Selfridge with factored part 34.15%
 538!53+1 is prime! (0.0250s+0.0140s) (digits:25)
 
 Primality testing 555!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 Running N-1 test using base 19
 Calling Brillhart-Lehmer-Selfridge with factored part 40.00%
 555!53+1 is prime! (0.0383s+0.0013s) (digits:26)
 
 Primality testing 569!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 31
 Calling Brillhart-Lehmer-Selfridge with factored part 40.23%
 569!53+1 is prime! (0.0268s+0.0034s) (digits:27)
 
 Primality testing 579!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 19
 Calling Brillhart-Lehmer-Selfridge with factored part 37.93%
 579!53+1 is prime! (0.0255s+0.0039s) (digits:27)
 
 Primality testing 590!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 31
 Running N-1 test using base 79
 Running N-1 test using base 101
 Calling Brillhart-Lehmer-Selfridge with factored part 41.76%
 590!53+1 is prime! (0.0555s+0.0015s) (digits:28)
 
 Primality testing 594!53+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 36.96%
 594!53+1 is prime! (0.0391s+0.0014s) (digits:28)
 
 Primality testing 604!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 43
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 36.17%
 604!53+1 is prime! (0.0412s+0.0015s) (digits:29)
 
 Primality testing 607!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 29
 Calling Brillhart-Lehmer-Selfridge with factored part 41.49%
 607!53+1 is prime! (0.0284s+0.0140s) (digits:29)
 
 Primality testing 618!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 31
 Running N-1 test using base 37
 Calling Brillhart-Lehmer-Selfridge with factored part 36.84%
 618!53+1 is prime! (0.0397s+0.0049s) (digits:29)
 
 Primality testing 628!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Running N-1 test using base 61
 Running N-1 test using base 79
 Calling Brillhart-Lehmer-Selfridge with factored part 40.63%
 628!53+1 is prime! (0.0507s+0.0012s) (digits:30)
 
 Primality testing 638!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 Running N-1 test using base 31
 Calling Brillhart-Lehmer-Selfridge with factored part 33.67%
 638!53+1 is prime! (0.0360s+0.0071s) (digits:30)
 
 Primality testing 639!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 23
 Calling Brillhart-Lehmer-Selfridge with factored part 35.35%
 639!53+1 is prime! (0.0318s+0.0015s) (digits:30)
 
 Primality testing 646!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 43
 Calling Brillhart-Lehmer-Selfridge with factored part 39.60%
 646!53+1 is prime! (0.0264s+0.0012s) (digits:31)
 
 Primality testing 654!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 19
 Calling Brillhart-Lehmer-Selfridge with factored part 38.83%
 654!53+1 is prime! (0.0262s+0.0040s) (digits:32)
 
 Primality testing 655!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 Calling Brillhart-Lehmer-Selfridge with factored part 39.81%
 655!53+1 is prime! (0.0261s+0.0018s) (digits:32)
 
 Primality testing 693!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 Calling Brillhart-Lehmer-Selfridge with factored part 37.61%
 693!53+1 is prime! (0.0292s+0.0016s) (digits:33)
 
 Primality testing 708!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 17
 Calling Brillhart-Lehmer-Selfridge with factored part 40.18%
 708!53+1 is prime! (0.0257s+0.0053s) (digits:34)
 
 Primality testing 717!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 23
 Calling Brillhart-Lehmer-Selfridge with factored part 38.94%
 717!53+1 is prime! (0.0284s+0.0094s) (digits:35)
 
 Primality testing 730!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 43
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.78%
 730!53+1 is prime! (0.0337s+0.0111s) (digits:35)
 
 Primality testing 760!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Running N-1 test using base 41
 Running N-1 test using base 47
 Running N-1 test using base 53
 Running N-1 test using base 61
 Calling Brillhart-Lehmer-Selfridge with factored part 35.25%
 760!53+1 is prime! (0.0822s+0.0017s) (digits:37)
 
 Primality testing 763!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 23
 Calling Brillhart-Lehmer-Selfridge with factored part 33.61%
 763!53+1 is prime! (0.0239s+0.0124s) (digits:37)
 
 Primality testing 774!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Calling Brillhart-Lehmer-Selfridge with factored part 37.10%
 774!53+1 is prime! (0.0055s+0.0011s) (digits:38)
 
 Primality testing 809!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 29
 Calling Brillhart-Lehmer-Selfridge with factored part 35.88%
 809!53+1 is prime! (0.0226s+0.0013s) (digits:40)
 
 Primality testing 827!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 29
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 35.34%
 827!53+1 is prime! (0.0189s+0.0013s) (digits:41)
 
 Primality testing 837!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 41
 Calling Brillhart-Lehmer-Selfridge with factored part 40.30%
 837!53+1 is prime! (0.0035s+0.0010s) (digits:41)
 
 Primality testing 866!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 29
 Running N-1 test using base 43
 Calling Brillhart-Lehmer-Selfridge with factored part 39.01%
 866!53+1 is prime! (0.0051s+0.0012s) (digits:43)
 
 Primality testing 869!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 31
 Calling Brillhart-Lehmer-Selfridge with factored part 38.03%
 869!53+1 is prime! (0.0260s+0.0013s) (digits:43)
 
 Primality testing 878!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 23
 Running N-1 test using base 41
 Running N-1 test using base 47
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 36.36%
 878!53+1 is prime! (0.0071s+0.0012s) (digits:44)
 
 Primality testing 903!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 47
 Running N-1 test using base 59
 Calling Brillhart-Lehmer-Selfridge with factored part 36.30%
 903!53+1 is prime! (0.0056s+0.0012s) (digits:45)
 
 Primality testing 925!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 29
 Running N-1 test using base 43
 Calling Brillhart-Lehmer-Selfridge with factored part 34.87%
 925!53+1 is prime! (0.0043s+0.0013s) (digits:46)
 
 Primality testing 930!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Running N-1 test using base 71
 Calling Brillhart-Lehmer-Selfridge with factored part 39.22%
 930!53+1 is prime! (0.0068s+0.0012s) (digits:47)
 
 Primality testing 965!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Calling Brillhart-Lehmer-Selfridge with factored part 35.00%
 965!53+1 is prime! (0.0148s+0.0013s) (digits:49)
 
 Primality testing 990!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 41
 Calling Brillhart-Lehmer-Selfridge with factored part 34.97%
 990!53+1 is prime! (0.0052s+0.0013s) (digits:50)
 
 Primality testing 995!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 67
 Calling Brillhart-Lehmer-Selfridge with factored part 37.80%
 995!53+1 is prime! (0.0042s+0.0014s) (digits:50)
 
 Primality testing 1008!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Calling Brillhart-Lehmer-Selfridge with factored part 36.97%
 1008!53+1 is prime! (0.0053s+0.0010s) (digits:50)
 
 Primality testing 1033!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 31
 Running N-1 test using base 41
 Running N-1 test using base 59
 Calling Brillhart-Lehmer-Selfridge with factored part 38.95%
 1033!53+1 is prime! (0.0053s+0.0014s) (digits:52)
 
 Primality testing 1056!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 61
 Calling Brillhart-Lehmer-Selfridge with factored part 37.71%
 1056!53+1 is prime! (0.0043s+0.0013s) (digits:53)
 
 Primality testing 1062!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Running N-1 test using base 47
 Calling Brillhart-Lehmer-Selfridge with factored part 34.09%
 1062!53+1 is prime! (0.0063s+0.0013s) (digits:54)
 
 Primality testing 1081!53+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 34.81%
 1081!53+1 is prime! (0.0055s+0.0013s) (digits:55)
 
 Primality testing 1103!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 29
 Calling Brillhart-Lehmer-Selfridge with factored part 38.04%
 1103!53+1 is prime! (0.0037s+0.0013s) (digits:56)
 
 Primality testing 1119!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Calling Brillhart-Lehmer-Selfridge with factored part 37.77%
 1119!53+1 is prime! (0.0038s+0.0013s) (digits:57)
 
 Primality testing 1125!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Calling Brillhart-Lehmer-Selfridge with factored part 36.32%
 1125!53+1 is prime! (0.0047s+0.0016s) (digits:58)
 
 Primality testing 1146!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 29
 Running N-1 test using base 53
 Running N-1 test using base 67
 Running N-1 test using base 83
 Running N-1 test using base 97
 Running N-1 test using base 109
 Running N-1 test using base 113
 Calling Brillhart-Lehmer-Selfridge with factored part 37.82%
 1146!53+1 is prime! (0.0082s+0.0015s) (digits:59)
 
 Primality testing 1201!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 71
 Calling Brillhart-Lehmer-Selfridge with factored part 37.75%
 1201!53+1 is prime! (0.0048s+0.0012s) (digits:62)
 
 Primality testing 1202!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 41
 Calling Brillhart-Lehmer-Selfridge with factored part 35.29%
 1202!53+1 is prime! (0.0036s+0.0014s) (digits:62)
 
 Primality testing 1204!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 29
 Calling Brillhart-Lehmer-Selfridge with factored part 33.82%
 1204!53+1 is prime! (0.0041s+0.0016s) (digits:62)
 
 Primality testing 1205!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 31
 Running N-1 test using base 37
 Calling Brillhart-Lehmer-Selfridge with factored part 37.25%
 1205!53+1 is prime! (0.0060s+0.0013s) (digits:62)
 
 Primality testing 1211!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 41
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 37.56%
 1211!53+1 is prime! (0.0061s+0.0012s) (digits:62)
 
 Primality testing 1214!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 31
 Calling Brillhart-Lehmer-Selfridge with factored part 36.59%
 1214!53+1 is prime! (0.0038s+0.0016s) (digits:62)
 
 Primality testing 1216!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 38.05%
 1216!53+1 is prime! (0.0051s+0.0013s) (digits:62)
 
 Primality testing 1222!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 59
 Running N-1 test using base 73
 Calling Brillhart-Lehmer-Selfridge with factored part 35.58%
 1222!53+1 is prime! (0.0056s+0.0014s) (digits:63)
 
 Primality testing 1318!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 71
 Calling Brillhart-Lehmer-Selfridge with factored part 36.73%
 1318!53+1 is prime! (0.0051s+0.0014s) (digits:69)
 
 Primality testing 1321!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Running N-1 test using base 47
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 37.17%
 1321!53+1 is prime! (0.0063s+0.0012s) (digits:69)
 
 Primality testing 1329!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 31
 Calling Brillhart-Lehmer-Selfridge with factored part 36.68%
 1329!53+1 is prime! (0.0056s+0.0013s) (digits:70)
 
 Primality testing 1387!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 41
 Running N-1 test using base 71
 Calling Brillhart-Lehmer-Selfridge with factored part 34.85%
 1387!53+1 is prime! (0.0057s+0.0013s) (digits:73)
 
 Primality testing 1389!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 37
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.44%
 1389!53+1 is prime! (0.0080s+0.0012s) (digits:73)
 
 Primality testing 1406!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 59
 Running N-1 test using base 61
 Calling Brillhart-Lehmer-Selfridge with factored part 34.84%
 1406!53+1 is prime! (0.0041s+0.0013s) (digits:74)
 
 Primality testing 1420!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 79
 Running N-1 test using base 101
 Running N-1 test using base 103
 Calling Brillhart-Lehmer-Selfridge with factored part 36.59%
 1420!53+1 is prime! (0.0051s+0.0014s) (digits:75)
 
 Primality testing 1490!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 47
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 38.70%
 1490!53+1 is prime! (0.0047s+0.0014s) (digits:79)
 
 Primality testing 1499!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 59
 Running N-1 test using base 71
 Calling Brillhart-Lehmer-Selfridge with factored part 34.98%
 1499!53+1 is prime! (0.0069s+0.0015s) (digits:80)
 
 Primality testing 1516!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 67
 Running N-1 test using base 73
 Calling Brillhart-Lehmer-Selfridge with factored part 36.84%
 1516!53+1 is prime! (0.0114s+0.0013s) (digits:81)
 
 Primality testing 1573!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 41
 Running N-1 test using base 61
 Running N-1 test using base 67
 Calling Brillhart-Lehmer-Selfridge with factored part 34.30%
 1573!53+1 is prime! (0.0087s+0.0012s) (digits:84)
 
 Primality testing 1595!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 59
 Running N-1 test using base 61
 Calling Brillhart-Lehmer-Selfridge with factored part 36.17%
 1595!53+1 is prime! (0.0078s+0.0014s) (digits:86)
 
 Primality testing 1598!53+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 33.92%
 1598!53+1 is prime! (0.0052s+0.0013s) (digits:86)
 
 Primality testing 1601!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 59
 Running N-1 test using base 71
 Calling Brillhart-Lehmer-Selfridge with factored part 36.62%
 1601!53+1 is prime! (0.0059s+0.0015s) (digits:86)
 
 Primality testing 1614!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 41
 Calling Brillhart-Lehmer-Selfridge with factored part 34.62%
 1614!53+1 is prime! (0.0049s+0.0013s) (digits:87)
 
 Primality testing 1619!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 61
 Running N-1 test using base 71
 Calling Brillhart-Lehmer-Selfridge with factored part 36.24%
 1619!53+1 is prime! (0.0053s+0.0014s) (digits:87)
 
 Primality testing 1630!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 97
 Calling Brillhart-Lehmer-Selfridge with factored part 34.03%
 1630!53+1 is prime! (0.0058s+0.0013s) (digits:87)
 
 Primality testing 1641!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 59
 Calling Brillhart-Lehmer-Selfridge with factored part 36.21%
 1641!53+1 is prime! (0.0068s+0.0013s) (digits:88)
 
 Primality testing 1644!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 47
 Calling Brillhart-Lehmer-Selfridge with factored part 33.79%
 1644!53+1 is prime! (0.0046s+0.0015s) (digits:88)
 
 Primality testing 1667!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 43
 Calling Brillhart-Lehmer-Selfridge with factored part 37.37%
 1667!53+1 is prime! (0.0038s+0.0012s) (digits:90)
 
 Primality testing 1686!53+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 37.12%
 1686!53+1 is prime! (0.0065s+0.0013s) (digits:91)
 
 Primality testing 1782!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.38%
 1782!53+1 is prime! (0.0058s+0.0014s) (digits:97)
 
 Primality testing 1808!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 73
 Running N-1 test using base 79
 Calling Brillhart-Lehmer-Selfridge with factored part 36.62%
 1808!53+1 is prime! (0.0077s+0.0013s) (digits:99)
 
 Primality testing 1823!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 61
 Calling Brillhart-Lehmer-Selfridge with factored part 33.74%
 1823!53+1 is prime! (0.0061s+0.0013s) (digits:100)
 
 Primality testing 1824!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 37.39%
 1824!53+1 is prime! (0.0038s+0.0012s) (digits:100)
 
 Primality testing 1838!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 61
 Running N-1 test using base 67
 Running N-1 test using base 79
 Running N-1 test using base 83
 Running N-1 test using base 97
 Calling Brillhart-Lehmer-Selfridge with factored part 35.65%
 1838!53+1 is prime! (0.0166s+0.0014s) (digits:100)
 
 Primality testing 1865!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 43
 Calling Brillhart-Lehmer-Selfridge with factored part 34.42%
 1865!53+1 is prime! (0.0056s+0.0014s) (digits:102)
 
 Primality testing 1877!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 36.18%
 1877!53+1 is prime! (0.0055s+0.0011s) (digits:103)
 
 Primality testing 1920!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 47
 Running N-1 test using base 79
 Running N-1 test using base 101
 Calling Brillhart-Lehmer-Selfridge with factored part 34.10%
 1920!53+1 is prime! (0.0079s+0.0010s) (digits:106)
 
 Primality testing 1970!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 36.21%
 1970!53+1 is prime! (0.0055s+0.0012s) (digits:109)
 
 Primality testing 2008!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 59
 Calling Brillhart-Lehmer-Selfridge with factored part 36.44%
 2008!53+1 is prime! (0.0076s+0.0015s) (digits:111)
 
 Primality testing 2024!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.59%
 2024!53+1 is prime! (0.0043s+0.0012s) (digits:112)
 
 Primality testing 2036!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.85%
 2036!53+1 is prime! (0.0050s+0.0015s) (digits:113)
 
 Primality testing 2047!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 67
 Calling Brillhart-Lehmer-Selfridge with factored part 35.29%
 2047!53+1 is prime! (0.0070s+0.0013s) (digits:113)
 
 Primality testing 2112!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 61
 Calling Brillhart-Lehmer-Selfridge with factored part 34.11%
 2112!53+1 is prime! (0.0054s+0.0014s) (digits:117)
 
 Primality testing 2113!53+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 34.88%
 2113!53+1 is prime! (0.0052s+0.0011s) (digits:117)
 
 Primality testing 2119!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 59
 Calling Brillhart-Lehmer-Selfridge with factored part 37.11%
 2119!53+1 is prime! (0.0065s+0.0013s) (digits:117)
 
 Primality testing 2121!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.28%
 2121!53+1 is prime! (0.0047s+0.0013s) (digits:117)
 
 Primality testing 2195!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 67
 Running N-1 test using base 83
 Calling Brillhart-Lehmer-Selfridge with factored part 34.24%
 2195!53+1 is prime! (0.0071s+0.0013s) (digits:123)
 
 Primality testing 2209!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 67
 Calling Brillhart-Lehmer-Selfridge with factored part 36.03%
 2209!53+1 is prime! (0.0058s+0.0012s) (digits:123)
 
 Primality testing 2238!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 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 36.63%
 2238!53+1 is prime! (0.0090s+0.0014s) (digits:126)
 
 Primality testing 2259!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 71
 Calling Brillhart-Lehmer-Selfridge with factored part 35.08%
 2259!53+1 is prime! (0.0068s+0.0014s) (digits:127)
 
 Primality testing 2292!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 67
 Calling Brillhart-Lehmer-Selfridge with factored part 36.15%
 2292!53+1 is prime! (0.0040s+0.0013s) (digits:129)
 
 Primality testing 2322!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 107
 Calling Brillhart-Lehmer-Selfridge with factored part 36.43%
 2322!53+1 is prime! (0.0060s+0.0013s) (digits:130)
 
 Primality testing 2325!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 59
 Running N-1 test using base 107
 Calling Brillhart-Lehmer-Selfridge with factored part 33.41%
 1/0
 2325!53+1 is prime! (0.0183s+0.0015s) (digits:131)
 
 Primality testing 2355!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 59
 Running N-1 test using base 107
 Running N-1 test using base 113
 Calling Brillhart-Lehmer-Selfridge with factored part 35.54%
 2355!53+1 is prime! (0.0071s+0.0013s) (digits:133)
 
 Primality testing 2417!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 109
 Running N-1 test using base 149
 Calling Brillhart-Lehmer-Selfridge with factored part 33.85%
 2417!53+1 is prime! (0.0078s+0.0012s) (digits:137)
 
 Primality testing 2479!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 83
 Running N-1 test using base 89
 Calling Brillhart-Lehmer-Selfridge with factored part 35.48%
 2479!53+1 is prime! (0.0074s+0.0015s) (digits:140)
 
 Primality testing 2508!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 59
 Running N-1 test using base 71
 Running N-1 test using base 101
 Running N-1 test using base 157
 Running N-1 test using base 179
 Running N-1 test using base 193
 Calling Brillhart-Lehmer-Selfridge with factored part 36.23%
 2508!53+1 is prime! (0.0112s+0.0013s) (digits:143)
 
 Primality testing 2549!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 61
 Calling Brillhart-Lehmer-Selfridge with factored part 35.83%
 2549!53+1 is prime! (0.0054s+0.0014s) (digits:145)
 
 Primality testing 2592!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 103
 Calling Brillhart-Lehmer-Selfridge with factored part 35.86%
 2592!53+1 is prime! (0.0043s+0.0013s) (digits:148)
 
 Primality testing 2676!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 73
 Calling Brillhart-Lehmer-Selfridge with factored part 33.66%
 2676!53+1 is prime! (0.0055s+0.0014s) (digits:154)
 
 Primality testing 2767!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 109
 Running N-1 test using base 127
 Running N-1 test using base 157
 Calling Brillhart-Lehmer-Selfridge with factored part 35.98%
 2767!53+1 is prime! (0.0103s+0.0014s) (digits:160)
 
 Primality testing 2816!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 139
 Running N-1 test using base 157
 Running N-1 test using base 191
 Calling Brillhart-Lehmer-Selfridge with factored part 35.69%
 2816!53+1 is prime! (0.0111s+0.0014s) (digits:163)
 
 Primality testing 2817!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 137
 Calling Brillhart-Lehmer-Selfridge with factored part 33.83%
 2817!53+1 is prime! (0.0074s+0.0013s) (digits:163)
 
 Primality testing 2848!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 73
 Calling Brillhart-Lehmer-Selfridge with factored part 34.74%
 2848!53+1 is prime! (0.0047s+0.0012s) (digits:164)
 
 Primality testing 3025!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 79
 Calling Brillhart-Lehmer-Selfridge with factored part 35.16%
 3025!53+1 is prime! (0.0070s+0.0014s) (digits:176)
 
 Primality testing 3062!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 35.42%
 3062!53+1 is prime! (0.0046s+0.0010s) (digits:178)
 
 Primality testing 3071!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 67
 Calling Brillhart-Lehmer-Selfridge with factored part 34.97%
 3071!53+1 is prime! (0.0068s+0.0014s) (digits:179)
 
 Primality testing 3176!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 109
 Calling Brillhart-Lehmer-Selfridge with factored part 33.82%
 3176!53+1 is prime! (0.0062s+0.0013s) (digits:186)
 
 Primality testing 3203!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 109
 Running N-1 test using base 139
 Calling Brillhart-Lehmer-Selfridge with factored part 34.19%
 3203!53+1 is prime! (0.0071s+0.0013s) (digits:188)
 
 Primality testing 3208!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 139
 Calling Brillhart-Lehmer-Selfridge with factored part 34.99%
 3208!53+1 is prime! (0.0104s+0.0012s) (digits:188)
 
 Primality testing 3219!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 83
 Calling Brillhart-Lehmer-Selfridge with factored part 33.44%
 3219!53+1 is prime! (0.0069s+0.0013s) (digits:189)
 
 Primality testing 3233!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 71
 Calling Brillhart-Lehmer-Selfridge with factored part 56.62%
 3233!53+1 is prime! (0.0055s+0.0012s) (digits:189)
 
 Primality testing 3234!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 35.41%
 3234!53+1 is prime! (0.0046s+0.0011s) (digits:189)
 
 Primality testing 3241!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 137
 Running N-1 test using base 139
 Calling Brillhart-Lehmer-Selfridge with factored part 33.60%
 3241!53+1 is prime! (0.0088s+0.0012s) (digits:191)
 
 Primality testing 3280!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 107
 Calling Brillhart-Lehmer-Selfridge with factored part 34.33%
 3280!53+1 is prime! (0.0082s+0.0013s) (digits:193)
 
 Primality testing 3343!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 79
 Calling Brillhart-Lehmer-Selfridge with factored part 34.92%
 3343!53+1 is prime! (0.0100s+0.0013s) (digits:197)
 
 Primality testing 3355!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 83
 Running N-1 test using base 151
 Calling Brillhart-Lehmer-Selfridge with factored part 34.76%
 3355!53+1 is prime! (0.0092s+0.0014s) (digits:198)
 
 Primality testing 3382!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 107
 Running N-1 test using base 109
 Calling Brillhart-Lehmer-Selfridge with factored part 33.59%
 3382!53+1 is prime! (0.0083s+0.0012s) (digits:200)
 
 Primality testing 3405!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.33%
 3405!53+1 is prime! (0.0058s+0.0012s) (digits:202)
 
 Primality testing 3418!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 35.22%
 3418!53+1 is prime! (0.0068s+0.0012s) (digits:202)
 
 Primality testing 3456!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 127
 Running N-1 test using base 131
 Calling Brillhart-Lehmer-Selfridge with factored part 34.17%
 3456!53+1 is prime! (0.0095s+0.0012s) (digits:205)
 
 Primality testing 3559!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 113
 Calling Brillhart-Lehmer-Selfridge with factored part 34.95%
 3559!53+1 is prime! (0.0054s+0.0013s) (digits:212)
 
 Primality testing 3654!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 101
 Running N-1 test using base 107
 Running N-1 test using base 157
 Running N-1 test using base 181
 Running N-1 test using base 199
 Running N-1 test using base 227
 Calling Brillhart-Lehmer-Selfridge with factored part 34.26%
 3654!53+1 is prime! (0.0183s+0.0011s) (digits:218)
 
 Primality testing 3673!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 83
 Calling Brillhart-Lehmer-Selfridge with factored part 33.56%
 3673!53+1 is prime! (0.0074s+0.0013s) (digits:220)
 
 Primality testing 3878!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 97
 Running N-1 test using base 103
 Calling Brillhart-Lehmer-Selfridge with factored part 33.89%
 3878!53+1 is prime! (0.0070s+0.0011s) (digits:233)
 
 Primality testing 3889!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 109
 Calling Brillhart-Lehmer-Selfridge with factored part 35.48%
 3889!53+1 is prime! (0.0090s+0.0011s) (digits:234)
 
 Primality testing 3990!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 89
 Calling Brillhart-Lehmer-Selfridge with factored part 34.71%
 3990!53+1 is prime! (0.0109s+0.0013s) (digits:241)
 
 Primality testing 3997!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 137
 Running N-1 test using base 139
 Calling Brillhart-Lehmer-Selfridge with factored part 35.50%
 3997!53+1 is prime! (0.0102s+0.0014s) (digits:241)
 
 Primality testing 4065!53+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 163
 Calling Brillhart-Lehmer-Selfridge with factored part 35.50%
 4065!53+1 is prime! (0.0123s+0.0013s) (digits:246)
 
 Primality testing 4092!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.37%
 4092!53+1 is prime! (0.0056s+0.0015s) (digits:248)
 
 Primality testing 4170!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 103
 Calling Brillhart-Lehmer-Selfridge with factored part 35.20%
 4170!53+1 is prime! (0.0070s+0.0011s) (digits:253)
 
 Primality testing 4231!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 109
 Calling Brillhart-Lehmer-Selfridge with factored part 33.37%
 4231!53+1 is prime! (0.0068s+0.0013s) (digits:257)
 
 Primality testing 4353!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 149
 Running N-1 test using base 191
 Running N-1 test using base 211
 Calling Brillhart-Lehmer-Selfridge with factored part 34.77%
 4353!53+1 is prime! (0.0131s+0.0014s) (digits:266)
 
 Primality testing 4440!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 109
 Calling Brillhart-Lehmer-Selfridge with factored part 35.37%
 4440!53+1 is prime! (0.0078s+0.0011s) (digits:271)
 
 Primality testing 4443!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 127
 Running N-1 test using base 149
 Calling Brillhart-Lehmer-Selfridge with factored part 35.22%
 4443!53+1 is prime! (0.0098s+0.0015s) (digits:271)
 
 Primality testing 4459!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 35.25%
 4459!53+1 is prime! (0.0058s+0.0013s) (digits:273)
 
 Primality testing 4477!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 137
 Calling Brillhart-Lehmer-Selfridge with factored part 35.20%
 4477!53+1 is prime! (0.0078s+0.0014s) (digits:274)
 
 Primality testing 4510!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 173
 Calling Brillhart-Lehmer-Selfridge with factored part 34.28%
 4510!53+1 is prime! (0.0093s+0.0013s) (digits:276)
 
 Primality testing 4770!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 97
 Calling Brillhart-Lehmer-Selfridge with factored part 53.49%
 4770!53+1 is prime! (0.0052s+0.0010s) (digits:294)
 
 Primality testing 4790!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 101
 Running N-1 test using base 149
 Calling Brillhart-Lehmer-Selfridge with factored part 34.45%
 4790!53+1 is prime! (0.0094s+0.0012s) (digits:296)
 
 Primality testing 4874!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 199
 Running N-1 test using base 239
 Calling Brillhart-Lehmer-Selfridge with factored part 35.17%
 4874!53+1 is prime! (0.0117s+0.0013s) (digits:301)
 
 Primality testing 4878!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 167
 Running N-1 test using base 229
 Calling Brillhart-Lehmer-Selfridge with factored part 34.70%
 4878!53+1 is prime! (0.0111s+0.0013s) (digits:302)
 
 Primality testing 4960!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 131
 Running N-1 test using base 191
 Calling Brillhart-Lehmer-Selfridge with factored part 34.12%
 4960!53+1 is prime! (0.0114s+0.0011s) (digits:308)
 
 Primality testing 5090!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 173
 Running N-1 test using base 227
 Running N-1 test using base 229
 Running N-1 test using base 263
 Calling Brillhart-Lehmer-Selfridge with factored part 34.22%
 5090!53+1 is prime! (0.0171s+0.0014s) (digits:316)
 
 Primality testing 5194!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 109
 Calling Brillhart-Lehmer-Selfridge with factored part 52.89%
 5194!53+1 is prime! (0.0056s+0.0014s) (digits:323)
 
 Primality testing 5324!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 149
 Calling Brillhart-Lehmer-Selfridge with factored part 35.57%
 5324!53+1 is prime! (0.0130s+0.0013s) (digits:333)
 
 Primality testing 5429!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 181
 Running N-1 test using base 211
 Calling Brillhart-Lehmer-Selfridge with factored part 33.66%
 5429!53+1 is prime! (0.0158s+0.0013s) (digits:341)
 
 Primality testing 5471!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 127
 Calling Brillhart-Lehmer-Selfridge with factored part 34.24%
 5471!53+1 is prime! (0.0135s+0.0021s) (digits:344)
 
 Primality testing 5689!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 157
 Calling Brillhart-Lehmer-Selfridge with factored part 33.75%
 5689!53+1 is prime! (0.0083s+0.0013s) (digits:359)
 
 Primality testing 5694!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 167
 Running N-1 test using base 181
 Calling Brillhart-Lehmer-Selfridge with factored part 33.56%
 5694!53+1 is prime! (0.0138s+0.0009s) (digits:359)
 
 Primality testing 5752!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.44%
 5752!53+1 is prime! (0.0083s+0.0014s) (digits:363)
 
 Primality testing 5793!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 151
 Running N-1 test using base 157
 Calling Brillhart-Lehmer-Selfridge with factored part 34.16%
 5793!53+1 is prime! (0.0146s+0.0013s) (digits:366)
 
 Primality testing 5855!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 173
 Running N-1 test using base 179
 Calling Brillhart-Lehmer-Selfridge with factored part 33.90%
 5855!53+1 is prime! (0.0116s+0.0012s) (digits:371)
 
 Primality testing 6069!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 139
 Running N-1 test using base 151
 Calling Brillhart-Lehmer-Selfridge with factored part 33.98%
 6069!53+1 is prime! (0.0133s+0.0013s) (digits:386)
 
 Primality testing 6161!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 137
 Running N-1 test using base 167
 Calling Brillhart-Lehmer-Selfridge with factored part 33.72%
 6161!53+1 is prime! (0.0153s+0.0010s) (digits:393)
 
 Primality testing 6235!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 139
 Calling Brillhart-Lehmer-Selfridge with factored part 33.43%
 6235!53+1 is prime! (0.0138s+0.0013s) (digits:398)
 
 Primality testing 6309!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 167
 Running N-1 test using base 227
 Calling Brillhart-Lehmer-Selfridge with factored part 33.61%
 6309!53+1 is prime! (0.0136s+0.0014s) (digits:403)
 
 Primality testing 6363!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 131
 Running N-1 test using base 211
 Running N-1 test using base 227
 Calling Brillhart-Lehmer-Selfridge with factored part 35.43%
 6363!53+1 is prime! (0.0169s+0.0017s) (digits:407)
 
 Primality testing 6537!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.41%
 6537!53+1 is prime! (0.0111s+0.0015s) (digits:420)
 
 Primality testing 6603!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 227
 Running N-1 test using base 251
 Calling Brillhart-Lehmer-Selfridge with factored part 34.61%
 6603!53+1 is prime! (0.0131s+0.0012s) (digits:424)
 
 Primality testing 6763!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 151
 Calling Brillhart-Lehmer-Selfridge with factored part 33.77%
 6763!53+1 is prime! (0.0096s+0.0011s) (digits:436)
 
 Primality testing 6944!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.36%
 6944!53+1 is prime! (0.0114s+0.0014s) (digits:448)
 
 Primality testing 7077!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 307
 Running N-1 test using base 317
 Calling Brillhart-Lehmer-Selfridge with factored part 35.04%
 7077!53+1 is prime! (0.0166s+0.0014s) (digits:459)
 
 Primality testing 7256!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 227
 Calling Brillhart-Lehmer-Selfridge with factored part 33.78%
 7256!53+1 is prime! (0.0112s+0.0010s) (digits:471)
 
 Primality testing 7292!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 181
 Running N-1 test using base 193
 Running N-1 test using base 227
 Running N-1 test using base 281
 Calling Brillhart-Lehmer-Selfridge with factored part 34.52%
 7292!53+1 is prime! (0.0281s+0.0010s) (digits:474)
 
 Primality testing 7481!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 151
 Running N-1 test using base 157
 Calling Brillhart-Lehmer-Selfridge with factored part 34.59%
 7481!53+1 is prime! (0.0192s+0.0012s) (digits:488)
 
 Primality testing 7650!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 263
 Running N-1 test using base 269
 Running N-1 test using base 277
 Calling Brillhart-Lehmer-Selfridge with factored part 34.86%
 7650!53+1 is prime! (0.0291s+0.0011s) (digits:501)
 
 Primality testing 7683!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 191
 Running N-1 test using base 223
 Running N-1 test using base 239
 Calling Brillhart-Lehmer-Selfridge with factored part 33.35%
 1/0
 7683!53+1 is prime! (0.0220s+0.0011s) (digits:502)
 
 Primality testing 7756!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 181
 Calling Brillhart-Lehmer-Selfridge with factored part 34.62%
 7756!53+1 is prime! (0.0147s+0.0013s) (digits:508)
 
 Primality testing 7917!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 191
 Calling Brillhart-Lehmer-Selfridge with factored part 34.47%
 7917!53+1 is prime! (0.0133s+0.0013s) (digits:520)
 
 Primality testing 8066!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 191
 Running N-1 test using base 211
 Calling Brillhart-Lehmer-Selfridge with factored part 34.28%
 8066!53+1 is prime! (0.0185s+0.0011s) (digits:531)
 
 Primality testing 8630!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 229
 Calling Brillhart-Lehmer-Selfridge with factored part 33.75%
 8630!53+1 is prime! (0.0124s+0.0010s) (digits:572)
 
 Primality testing 8706!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.11%
 8706!53+1 is prime! (0.0136s+0.0011s) (digits:579)
 
 Primality testing 8909!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 269
 Running N-1 test using base 271
 Calling Brillhart-Lehmer-Selfridge with factored part 34.08%
 8909!53+1 is prime! (0.0252s+0.0014s) (digits:594)
 
 Primality testing 9514!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.77%
 9514!53+1 is prime! (0.0170s+0.0011s) (digits:639)
 
 Primality testing 9799!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.84%
 9799!53+1 is prime! (0.0113s+0.0011s) (digits:660)
 
 Primality testing 10033!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 271
 Calling Brillhart-Lehmer-Selfridge with factored part 33.56%
 10033!53+1 is prime! (0.0160s+0.0009s) (digits:678)
 
 Primality testing 10105!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 257
 Running N-1 test using base 283
 Calling Brillhart-Lehmer-Selfridge with factored part 33.75%
 10105!53+1 is prime! (0.0292s+0.0010s) (digits:683)
 
 Primality testing 10227!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 239
 Calling Brillhart-Lehmer-Selfridge with factored part 33.74%
 10227!53+1 is prime! (0.0231s+0.0013s) (digits:692)
 
 Primality testing 10382!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.48%
 10382!53+1 is prime! (0.0133s+0.0011s) (digits:704)
 
 Primality testing 10697!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 277
 Running N-1 test using base 307
 Calling Brillhart-Lehmer-Selfridge with factored part 34.60%
 10697!53+1 is prime! (0.0333s+0.0011s) (digits:728)
 
 Primality testing 10709!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 277
 Running N-1 test using base 317
 Calling Brillhart-Lehmer-Selfridge with factored part 34.93%
 10709!53+1 is prime! (0.0360s+0.0013s) (digits:729)
 
 Primality testing 10722!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 257
 Running N-1 test using base 283
 Running N-1 test using base 293
 Calling Brillhart-Lehmer-Selfridge with factored part 33.42%
 10722!53+1 is prime! (0.0495s+0.0012s) (digits:730)
 
 Primality testing 10835!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 227
 Calling Brillhart-Lehmer-Selfridge with factored part 34.79%
 10835!53+1 is prime! (0.0174s+0.0012s) (digits:739)
 
 Primality testing 11120!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.41%
 11120!53+1 is prime! (0.0161s+0.0011s) (digits:760)
 
 Primality testing 11785!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 293
 Calling Brillhart-Lehmer-Selfridge with factored part 34.52%
 11785!53+1 is prime! (0.0284s+0.0010s) (digits:812)
 
 Primality testing 11887!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 281
 Calling Brillhart-Lehmer-Selfridge with factored part 34.38%
 11887!53+1 is prime! (0.0211s+0.0012s) (digits:819)
 
 Primality testing 11888!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 293
 Running N-1 test using base 331
 Calling Brillhart-Lehmer-Selfridge with factored part 34.60%
 11888!53+1 is prime! (0.0338s+0.0010s) (digits:819)
 
 Primality testing 11945!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.24%
 11945!53+1 is prime! (0.0151s+0.0010s) (digits:824)
 
 Primality testing 12013!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 271
 Calling Brillhart-Lehmer-Selfridge with factored part 34.93%
 12013!53+1 is prime! (0.0206s+0.0012s) (digits:829)
 
 Primality testing 12460!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 277
 Running N-1 test using base 313
 Calling Brillhart-Lehmer-Selfridge with factored part 34.19%
 12460!53+1 is prime! (0.0472s+0.0013s) (digits:863)
 
 Primality testing 12592!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.28%
 12592!53+1 is prime! (0.0173s+0.0010s) (digits:874)
 
 Primality testing 12622!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 317
 Calling Brillhart-Lehmer-Selfridge with factored part 34.01%
 12622!53+1 is prime! (0.0231s+0.0011s) (digits:876)
 
 Primality testing 12821!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.93%
 12821!53+1 is prime! (0.0192s+0.0012s) (digits:891)
 
 Primality testing 12871!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 269
 Calling Brillhart-Lehmer-Selfridge with factored part 34.68%
 12871!53+1 is prime! (0.0195s+0.0010s) (digits:895)
 
 Primality testing 12928!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 269
 Calling Brillhart-Lehmer-Selfridge with factored part 34.34%
 12928!53+1 is prime! (0.0295s+0.0011s) (digits:899)
 
 Primality testing 13060!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 293
 Running N-1 test using base 307
 Calling Brillhart-Lehmer-Selfridge with factored part 34.39%
 13060!53+1 is prime! (0.0560s+0.0011s) (digits:910)
 
 Primality testing 13089!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 383
 Calling Brillhart-Lehmer-Selfridge with factored part 34.27%
 13089!53+1 is prime! (0.0399s+0.0012s) (digits:912)
 
 Primality testing 13149!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 277
 Running N-1 test using base 281
 Running N-1 test using base 313
 Calling Brillhart-Lehmer-Selfridge with factored part 33.82%
 13149!53+1 is prime! (0.0690s+0.0011s) (digits:917)
 
 Primality testing 13993!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 317
 Calling Brillhart-Lehmer-Selfridge with factored part 34.11%
 13993!53+1 is prime! (0.0402s+0.0012s) (digits:982)
 
 Primality testing 14111!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 349
 Running N-1 test using base 389
 Calling Brillhart-Lehmer-Selfridge with factored part 34.04%
 14111!53+1 is prime! (0.0498s+0.0012s) (digits:992)
 
 Primality testing 14149!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.90%
 14149!53+1 is prime! (0.0175s+0.0010s) (digits:994)
 
 Primality testing 14179!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.84%
 14179!53+1 is prime! (0.0190s+0.0012s) (digits:997)
 
 Primality testing 14323!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 307
 Running N-1 test using base 389
 Calling Brillhart-Lehmer-Selfridge with factored part 33.78%
 14323!53+1 is prime! (0.0424s+0.0009s) (digits:1009)
 
 Primality testing 14607!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.84%
 14607!53+1 is prime! (0.0255s+0.0011s) (digits:1031)
 
 Primality testing 14643!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 337
 Running N-1 test using base 419
 Calling Brillhart-Lehmer-Selfridge with factored part 33.74%
 14643!53+1 is prime! (0.0499s+0.0010s) (digits:1034)
 
 Primality testing 14899!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 409
 Calling Brillhart-Lehmer-Selfridge with factored part 33.56%
 14899!53+1 is prime! (0.0333s+0.0010s) (digits:1054)
 
 Primality testing 14937!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 307
 Running N-1 test using base 433
 Calling Brillhart-Lehmer-Selfridge with factored part 33.88%
 14937!53+1 is prime! (0.0621s+0.0011s) (digits:1056)
 
 Primality testing 14939!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 449
 Calling Brillhart-Lehmer-Selfridge with factored part 33.68%
 14939!53+1 is prime! (0.0316s+0.0012s) (digits:1057)
 
 Primality testing 14969!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 439
 Calling Brillhart-Lehmer-Selfridge with factored part 33.44%
 14969!53+1 is prime! (0.0582s+0.0011s) (digits:1059)
 
 Primality testing 15402!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 389
 Running N-1 test using base 397
 Calling Brillhart-Lehmer-Selfridge with factored part 33.66%
 15402!53+1 is prime! (0.0596s+0.0012s) (digits:1093)
 
 Primality testing 15671!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 353
 Running N-1 test using base 421
 Running N-1 test using base 487
 Calling Brillhart-Lehmer-Selfridge with factored part 33.59%
 15671!53+1 is prime! (0.0876s+0.0010s) (digits:1115)
 
 Primality testing 16008!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 397
 Calling Brillhart-Lehmer-Selfridge with factored part 33.39%
 16008!53+1 is prime! (0.0560s+0.0013s) (digits:1141)
 
 Primality testing 16514!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 397
 Calling Brillhart-Lehmer-Selfridge with factored part 33.34%
 16514!53+1 is prime! (0.0586s+0.0011s) (digits:1182)
 
 Primality testing 16532!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 461
 Calling Brillhart-Lehmer-Selfridge with factored part 33.39%
 16532!53+1 is prime! (0.0522s+0.0011s) (digits:1183)
 
 Primality testing 16569!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 421
 Calling Brillhart-Lehmer-Selfridge with factored part 34.34%
 16569!53+1 is prime! (0.0563s+0.0011s) (digits:1186)
 
 Primality testing 16723!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 397
 Running N-1 test using base 449
 Calling Brillhart-Lehmer-Selfridge with factored part 34.64%
 16723!53+1 is prime! (0.0627s+0.0010s) (digits:1198)
 
 Primality testing 17244!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 487
 Running N-1 test using base 491
 Calling Brillhart-Lehmer-Selfridge with factored part 33.35%
 17244!53+1 is prime! (0.0889s+0.0010s) (digits:1240)
 
 Primality testing 17399!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 409
 Running N-1 test using base 421
 Calling Brillhart-Lehmer-Selfridge with factored part 34.49%
 17399!53+1 is prime! (0.0704s+0.0012s) (digits:1252)
 
 Primality testing 17611!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 419
 Calling Brillhart-Lehmer-Selfridge with factored part 34.31%
 17611!53+1 is prime! (0.0692s+0.0009s) (digits:1269)
 
 Primality testing 18173!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 373
 Running N-1 test using base 541
 Calling Brillhart-Lehmer-Selfridge with factored part 34.43%
 18173!53+1 is prime! (0.0872s+0.0013s) (digits:1314)
 
 Primality testing 18367!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.06%
 18367!53+1 is prime! (0.0276s+0.0009s) (digits:1330)
 
 Primality testing 18939!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 421
 Calling Brillhart-Lehmer-Selfridge with factored part 34.10%
 18939!53+1 is prime! (0.0831s+0.0012s) (digits:1376)
 
 Primality testing 19013!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 479
 Running N-1 test using base 491
 Calling Brillhart-Lehmer-Selfridge with factored part 34.15%
 19013!53+1 is prime! (0.0938s+0.0012s) (digits:1382)
 
 Primality testing 19121!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 383
 Running N-1 test using base 457
 Calling Brillhart-Lehmer-Selfridge with factored part 34.11%
 19121!53+1 is prime! (0.0812s+0.0011s) (digits:1390)
 
 Primality testing 19219!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 503
 Running N-1 test using base 593
 Calling Brillhart-Lehmer-Selfridge with factored part 34.22%
 19219!53+1 is prime! (0.0907s+0.0012s) (digits:1399)
 
 Primality testing 19724!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 433
 Calling Brillhart-Lehmer-Selfridge with factored part 33.85%
 19724!53+1 is prime! (0.0457s+0.0012s) (digits:1440)
 
 Primality testing 19877!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 577
 Running N-1 test using base 653
 Calling Brillhart-Lehmer-Selfridge with factored part 33.94%
 19877!53+1 is prime! (0.0795s+0.0009s) (digits:1452)
 
 Primality testing 19885!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 419
 Running N-1 test using base 467
 Calling Brillhart-Lehmer-Selfridge with factored part 33.87%
 19885!53+1 is prime! (0.1100s+0.0012s) (digits:1453)
 
 Primality testing 20172!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 431
 Calling Brillhart-Lehmer-Selfridge with factored part 33.98%
 20172!53+1 is prime! (0.0893s+0.0010s) (digits:1476)
 
 Primality testing 20340!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 563
 Calling Brillhart-Lehmer-Selfridge with factored part 33.99%
 20340!53+1 is prime! (0.0542s+0.0013s) (digits:1489)
 
 Primality testing 20573!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 421
 Running N-1 test using base 499
 Calling Brillhart-Lehmer-Selfridge with factored part 33.86%
 20573!53+1 is prime! (0.1060s+0.0011s) (digits:1509)
 
 Primality testing 20730!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 457
 Calling Brillhart-Lehmer-Selfridge with factored part 33.95%
 20730!53+1 is prime! (0.0878s+0.0010s) (digits:1521)
 
 Primality testing 20928!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 521
 Running N-1 test using base 557
 Calling Brillhart-Lehmer-Selfridge with factored part 33.82%
 20928!53+1 is prime! (0.1287s+0.0011s) (digits:1537)
 
 Primality testing 21186!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 607
 Running N-1 test using base 613
 Calling Brillhart-Lehmer-Selfridge with factored part 33.71%
 21186!53+1 is prime! (0.1087s+0.0012s) (digits:1558)
 
 Primality testing 21189!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 463
 Calling Brillhart-Lehmer-Selfridge with factored part 33.82%
 21189!53+1 is prime! (0.0983s+0.0013s) (digits:1558)
 
 Primality testing 21470!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 499
 Calling Brillhart-Lehmer-Selfridge with factored part 33.74%
 21470!53+1 is prime! (0.0982s+0.0009s) (digits:1582)
 
 Primality testing 21525!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 467
 Calling Brillhart-Lehmer-Selfridge with factored part 33.76%
 21525!53+1 is prime! (0.0547s+0.0012s) (digits:1586)
 
 Primality testing 21562!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 547
 Running N-1 test using base 607
 Running N-1 test using base 701
 Running N-1 test using base 751
 Running N-1 test using base 769
 Running N-1 test using base 773
 Running N-1 test using base 809
 Calling Brillhart-Lehmer-Selfridge with factored part 33.68%
 21562!53+1 is prime! (0.3561s+0.0012s) (digits:1589)
 
 Primality testing 21787!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.63%
 21787!53+1 is prime! (0.0370s+0.0012s) (digits:1607)
 
 Primality testing 21902!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 577
 Running N-1 test using base 601
 Running N-1 test using base 641
 Calling Brillhart-Lehmer-Selfridge with factored part 33.95%
 21902!53+1 is prime! (0.1672s+0.0012s) (digits:1617)
 
 Primality testing 21954!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 571
 Calling Brillhart-Lehmer-Selfridge with factored part 33.54%
 21954!53+1 is prime! (0.0863s+0.0011s) (digits:1621)
 
 Primality testing 22159!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 587
 Calling Brillhart-Lehmer-Selfridge with factored part 33.63%
 22159!53+1 is prime! (0.0854s+0.0011s) (digits:1638)
 
 Primality testing 22414!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 569
 Calling Brillhart-Lehmer-Selfridge with factored part 33.59%
 22414!53+1 is prime! (0.0882s+0.0009s) (digits:1659)
 
 Primality testing 24511!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 491
 Calling Brillhart-Lehmer-Selfridge with factored part 34.43%
 24511!53+1 is prime! (0.1227s+0.0011s) (digits:1832)
 
 Primality testing 24690!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 569
 Calling Brillhart-Lehmer-Selfridge with factored part 34.43%
 24690!53+1 is prime! (0.1392s+0.0010s) (digits:1846)
 
 Primality testing 25108!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 491
 Running N-1 test using base 607
 Calling Brillhart-Lehmer-Selfridge with factored part 34.48%
 25108!53+1 is prime! (0.1798s+0.0012s) (digits:1881)
 
 Primality testing 26068!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 709
 Running N-1 test using base 727
 Calling Brillhart-Lehmer-Selfridge with factored part 34.46%
 26068!53+1 is prime! (0.1617s+0.0012s) (digits:1961)
 
 Primality testing 26176!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.16%
 26176!53+1 is prime! (0.0640s+0.0013s) (digits:1970)
 
 Primality testing 26571!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.95%
 26571!53+1 is prime! (0.0607s+0.0012s) (digits:2003)
 
 Primality testing 26926!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 547
 Running N-1 test using base 653
 Calling Brillhart-Lehmer-Selfridge with factored part 34.07%
 26926!53+1 is prime! (0.1422s+0.0011s) (digits:2033)
 
 Primality testing 27238!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 647
 Calling Brillhart-Lehmer-Selfridge with factored part 34.14%
 27238!53+1 is prime! (0.0882s+0.0011s) (digits:2059)
 
 Primality testing 28517!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 739
 Calling Brillhart-Lehmer-Selfridge with factored part 33.71%
 28517!53+1 is prime! (0.2013s+0.0012s) (digits:2166)
 
 Primality testing 28632!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 829
 Calling Brillhart-Lehmer-Selfridge with factored part 33.89%
 28632!53+1 is prime! (0.1767s+0.0013s) (digits:2176)
 
 Primality testing 28895!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 607
 Running N-1 test using base 701
 Calling Brillhart-Lehmer-Selfridge with factored part 33.77%
 28895!53+1 is prime! (0.2825s+0.0013s) (digits:2198)
 
 Primality testing 29251!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 641
 Running N-1 test using base 677
 Calling Brillhart-Lehmer-Selfridge with factored part 33.82%
 29251!53+1 is prime! (0.2082s+0.0014s) (digits:2228)
 
 Primality testing 29894!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 719
 Running N-1 test using base 733
 Running N-1 test using base 809
 Calling Brillhart-Lehmer-Selfridge with factored part 33.77%
 29894!53+1 is prime! (0.3159s+0.0011s) (digits:2282)
 
 Primality testing 31217!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 593
 Calling Brillhart-Lehmer-Selfridge with factored part 43.23%
 31217!53+1 is prime! (0.1134s+0.0010s) (digits:2394)
 
 Primality testing 32372!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 811
 Running N-1 test using base 827
 Running N-1 test using base 857
 Calling Brillhart-Lehmer-Selfridge with factored part 33.52%
 32372!53+1 is prime! (0.4740s+0.0011s) (digits:2492)
 
 Primality testing 33170!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 727
 Calling Brillhart-Lehmer-Selfridge with factored part 33.62%
 33170!53+1 is prime! (0.2637s+0.0010s) (digits:2560)
 
 Primality testing 33948!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 839
 Calling Brillhart-Lehmer-Selfridge with factored part 34.31%
 33948!53+1 is prime! (0.1644s+0.0011s) (digits:2627)
 
 Primality testing 34328!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 811
 Calling Brillhart-Lehmer-Selfridge with factored part 33.34%
 34328!53+1 is prime! (0.2886s+0.0013s) (digits:2659)
 
 Primality testing 34878!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 821
 Running N-1 test using base 829
 Calling Brillhart-Lehmer-Selfridge with factored part 34.21%
 34878!53+1 is prime! (0.3305s+0.0011s) (digits:2706)
 
 Primality testing 34894!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 881
 Calling Brillhart-Lehmer-Selfridge with factored part 34.19%
 34894!53+1 is prime! (0.1721s+0.0012s) (digits:2708)
 
 Primality testing 35135!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 797
 Calling Brillhart-Lehmer-Selfridge with factored part 34.27%
 35135!53+1 is prime! (0.3009s+0.0011s) (digits:2728)
 
 Primality testing 35532!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 809
 Running N-1 test using base 991
 Calling Brillhart-Lehmer-Selfridge with factored part 34.15%
 35532!53+1 is prime! (0.3298s+0.0012s) (digits:2763)
 
 Primality testing 35956!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 773
 Running N-1 test using base 823
 Calling Brillhart-Lehmer-Selfridge with factored part 34.03%
 35956!53+1 is prime! (0.3176s+0.0014s) (digits:2799)
 
 Primality testing 36054!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 877
 Calling Brillhart-Lehmer-Selfridge with factored part 34.21%
 36054!53+1 is prime! (0.3016s+0.0015s) (digits:2808)
 
 Primality testing 36162!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.11%
 36162!53+1 is prime! (0.1396s+0.0012s) (digits:2817)
 
 Primality testing 36373!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.07%
 36373!53+1 is prime! (0.1295s+0.0012s) (digits:2835)
 
 Primality testing 37038!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 857
 Running N-1 test using base 929
 Calling Brillhart-Lehmer-Selfridge with factored part 34.03%
 37038!53+1 is prime! (0.4762s+0.0011s) (digits:2892)
 
 Primality testing 37480!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 733
 Running N-1 test using base 877
 Calling Brillhart-Lehmer-Selfridge with factored part 34.12%
 37480!53+1 is prime! (0.3716s+0.0011s) (digits:2930)
 
 Primality testing 37611!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.96%
 37611!53+1 is prime! (0.1366s+0.0012s) (digits:2941)
 
 Primality testing 38960!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 811
 Calling Brillhart-Lehmer-Selfridge with factored part 33.89%
 38960!53+1 is prime! (0.2006s+0.0014s) (digits:3058)
 
 Primality testing 39370!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 929
 Calling Brillhart-Lehmer-Selfridge with factored part 33.88%
 39370!53+1 is prime! (0.2044s+0.0012s) (digits:3093)
 
 Primality testing 39386!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 881
 Running N-1 test using base 953
 Calling Brillhart-Lehmer-Selfridge with factored part 33.90%
 39386!53+1 is prime! (0.3734s+0.0013s) (digits:3095)
 
 Primality testing 40195!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.61%
 40195!53+1 is prime! (0.1571s+0.0012s) (digits:3165)
 
 Primality testing 40798!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 907
 Running N-1 test using base 1039
 Calling Brillhart-Lehmer-Selfridge with factored part 33.70%
 40798!53+1 is prime! (0.4194s+0.0014s) (digits:3217)
 
 Primality testing 41101!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 857
 Running N-1 test using base 1049
 Calling Brillhart-Lehmer-Selfridge with factored part 33.66%
 41101!53+1 is prime! (0.4408s+0.0013s) (digits:3244)
 
 Primality testing 41275!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.64%
 41275!53+1 is prime! (0.1628s+0.0013s) (digits:3259)
 
 Primality testing 41586!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 919
 Running N-1 test using base 1019
 Running N-1 test using base 1093
 Running N-1 test using base 1103
 Running N-1 test using base 1187
 Calling Brillhart-Lehmer-Selfridge with factored part 33.56%
 41586!53+1 is prime! (1.1427s+0.0015s) (digits:3286)
 
 Primality testing 42000!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 983
 Calling Brillhart-Lehmer-Selfridge with factored part 33.62%
 42000!53+1 is prime! (0.3934s+0.0014s) (digits:3323)
 
 Primality testing 42830!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 953
 Calling Brillhart-Lehmer-Selfridge with factored part 33.48%
 42830!53+1 is prime! (0.4280s+0.0015s) (digits:3395)
 
 Primality testing 43067!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 859
 Calling Brillhart-Lehmer-Selfridge with factored part 33.50%
 43067!53+1 is prime! (0.4261s+0.0013s) (digits:3416)
 
 Primality testing 43255!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.44%
 43255!53+1 is prime! (0.2009s+0.0014s) (digits:3432)
 
 Primality testing 43802!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1087
 Calling Brillhart-Lehmer-Selfridge with factored part 33.47%
 43802!53+1 is prime! (0.2416s+0.0014s) (digits:3480)
 
 Primality testing 43900!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 919
 Running N-1 test using base 991
 Calling Brillhart-Lehmer-Selfridge with factored part 33.43%
 43900!53+1 is prime! (0.5387s+0.0014s) (digits:3489)
 
 Primality testing 45096!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1019
 Running N-1 test using base 1049
 Calling Brillhart-Lehmer-Selfridge with factored part 34.26%
 45096!53+1 is prime! (0.5209s+0.0017s) (digits:3593)
 
 Primality testing 47327!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 1009
 Running N-1 test using base 1087
 Calling Brillhart-Lehmer-Selfridge with factored part 34.15%
 47327!53+1 is prime! (0.7748s+0.0013s) (digits:3789)
 
 Primality testing 49664!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1201
 Running N-1 test using base 1229
 Calling Brillhart-Lehmer-Selfridge with factored part 33.93%
 49664!53+1 is prime! (0.6200s+0.0014s) (digits:3996)
 
 Primality testing 49966!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 967
 Calling Brillhart-Lehmer-Selfridge with factored part 33.94%
 49966!53+1 is prime! (0.5519s+0.0016s) (digits:4023)
 
 Primality testing 50927!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 1013
 Running N-1 test using base 1129
 Calling Brillhart-Lehmer-Selfridge with factored part 33.94%
 50927!53+1 is prime! (0.8887s+0.0017s) (digits:4108)
 
 Primality testing 51080!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1063
 Running N-1 test using base 1249
 Calling Brillhart-Lehmer-Selfridge with factored part 33.86%
 51080!53+1 is prime! (0.6807s+0.0013s) (digits:4122)
 
 Primality testing 51384!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1093
 Running N-1 test using base 1283
 Calling Brillhart-Lehmer-Selfridge with factored part 33.86%
 51384!53+1 is prime! (0.6881s+0.0016s) (digits:4149)
 
 Primality testing 51999!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1213
 Running N-1 test using base 1217
 Calling Brillhart-Lehmer-Selfridge with factored part 33.72%
 51999!53+1 is prime! (0.7640s+0.0017s) (digits:4204)
 
 Primality testing 52516!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1123
 Running N-1 test using base 1181
 Calling Brillhart-Lehmer-Selfridge with factored part 33.70%
 52516!53+1 is prime! (0.8516s+0.0013s) (digits:4249)
 
 Primality testing 54054!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1327
 Running N-1 test using base 1361
 Calling Brillhart-Lehmer-Selfridge with factored part 33.75%
 54054!53+1 is prime! (0.8902s+0.0018s) (digits:4387)
 
 Primality testing 54462!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1181
 Running N-1 test using base 1283
 Calling Brillhart-Lehmer-Selfridge with factored part 33.70%
 54462!53+1 is prime! (0.8093s+0.0018s) (digits:4423)
 
 Primality testing 54767!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 1213
 Calling Brillhart-Lehmer-Selfridge with factored part 33.67%
 54767!53+1 is prime! (0.7470s+0.0015s) (digits:4451)
 
 Primality testing 57574!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1321
 Calling Brillhart-Lehmer-Selfridge with factored part 33.45%
 57574!53+1 is prime! (0.4502s+0.0021s) (digits:4702)
 
 Primality testing 57597!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1409
 Running N-1 test using base 1471
 Calling Brillhart-Lehmer-Selfridge with factored part 33.48%
 57597!53+1 is prime! (0.9127s+0.0022s) (digits:4704)
 
 Primality testing 57680!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1249
 Calling Brillhart-Lehmer-Selfridge with factored part 33.49%
 57680!53+1 is prime! (0.4438s+0.0022s) (digits:4712)
 
 Primality testing 58334!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1237
 Running N-1 test using base 1297
 Calling Brillhart-Lehmer-Selfridge with factored part 33.37%
 58334!53+1 is prime! (0.9738s+0.0017s) (digits:4770)
 
 Primality testing 59286!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 1279
 Calling Brillhart-Lehmer-Selfridge with factored part 33.36%
 59286!53+1 is prime! (0.8670s+0.0017s) (digits:4856)
 
 Primality testing 59316!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1249
 Calling Brillhart-Lehmer-Selfridge with factored part 34.22%
 59316!53+1 is prime! (0.5571s+0.0013s) (digits:4859)
 
 Primality testing 59426!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.34%
 1/0
 59426!53+1 is prime! (0.3543s+0.0015s) (digits:4869)
 
 Primality testing 61393!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 34.08%
 61393!53+1 is prime! (0.4257s+0.0020s) (digits:5046)
 
 Primality testing 61603!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1237
 Running N-1 test using base 1549
 Calling Brillhart-Lehmer-Selfridge with factored part 34.13%
 61603!53+1 is prime! (1.2640s+0.0019s) (digits:5065)
 
 Primality testing 62536!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1223
 Running N-1 test using base 1291
 Running N-1 test using base 1327
 Calling Brillhart-Lehmer-Selfridge with factored part 34.14%
 62536!53+1 is prime! (2.0118s+0.0016s) (digits:5149)
 
 Primality testing 64635!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1297
 Calling Brillhart-Lehmer-Selfridge with factored part 33.98%
 64635!53+1 is prime! (0.6915s+0.0018s) (digits:5340)
 
 Primality testing 65216!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.97%
 65216!53+1 is prime! (0.4669s+0.0018s) (digits:5393)
 
 Primality testing 65289!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1279
 Running N-1 test using base 1571
 Running N-1 test using base 1597
 Running N-1 test using base 1663
 Calling Brillhart-Lehmer-Selfridge with factored part 33.93%
 65289!53+1 is prime! (2.6835s+0.0015s) (digits:5399)
 
 Primality testing 66647!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 1447
 Running N-1 test using base 1493
 Calling Brillhart-Lehmer-Selfridge with factored part 33.82%
 66647!53+1 is prime! (2.0814s+0.0016s) (digits:5523)
 
 Primality testing 67790!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 1583
 Calling Brillhart-Lehmer-Selfridge with factored part 33.75%
 67790!53+1 is prime! (1.2230s+0.0016s) (digits:5627)
 
 Primality testing 68105!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1289
 Calling Brillhart-Lehmer-Selfridge with factored part 39.91%
 68105!53+1 is prime! (0.7145s+0.0022s) (digits:5655)
 
 Primality testing 70065!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 1663
 Calling Brillhart-Lehmer-Selfridge with factored part 33.71%
 70065!53+1 is prime! (1.3558s+0.0022s) (digits:5834)
 
 Primality testing 70139!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1699
 Running N-1 test using base 1871
 Calling Brillhart-Lehmer-Selfridge with factored part 33.66%
 70139!53+1 is prime! (1.4654s+0.0014s) (digits:5841)
 
 Primality testing 70692!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1489
 Running N-1 test using base 1697
 Calling Brillhart-Lehmer-Selfridge with factored part 33.70%
 70692!53+1 is prime! (1.5575s+0.0019s) (digits:5892)
 
 Primality testing 71897!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1439
 Running N-1 test using base 1601
 Running N-1 test using base 1667
 Calling Brillhart-Lehmer-Selfridge with factored part 33.65%
 71897!53+1 is prime! (2.3706s+0.0021s) (digits:6002)
 
 Primality testing 72048!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1447
 Running N-1 test using base 1553
 Calling Brillhart-Lehmer-Selfridge with factored part 33.67%
 72048!53+1 is prime! (1.5793s+0.0022s) (digits:6016)
 
 Primality testing 73784!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1571
 Calling Brillhart-Lehmer-Selfridge with factored part 33.54%
 73784!53+1 is prime! (0.7711s+0.0025s) (digits:6175)
 
 Primality testing 73879!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.56%
 73879!53+1 is prime! (0.6116s+0.0022s) (digits:6184)
 
 Primality testing 74607!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1657
 Calling Brillhart-Lehmer-Selfridge with factored part 33.44%
 74607!53+1 is prime! (0.7734s+0.0024s) (digits:6251)
 
 Primality testing 75034!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 1597
 Calling Brillhart-Lehmer-Selfridge with factored part 33.43%
 75034!53+1 is prime! (1.4586s+0.0019s) (digits:6290)
 
 Primality testing 75068!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 1601
 Calling Brillhart-Lehmer-Selfridge with factored part 33.52%
 75068!53+1 is prime! (1.3583s+0.0016s) (digits:6294)
 
 Primality testing 76097!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1523
 Running N-1 test using base 1783
 Calling Brillhart-Lehmer-Selfridge with factored part 33.38%
 76097!53+1 is prime! (1.6507s+0.0017s) (digits:6388)
 
 Primality testing 76926!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.40%
 76926!53+1 is prime! (0.7377s+0.0016s) (digits:6465)
 
 Primality testing 77124!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 1559
 Running N-1 test using base 1693
 Running N-1 test using base 1801
 Calling Brillhart-Lehmer-Selfridge with factored part 33.43%
 77124!53+1 is prime! (3.3187s+0.0015s) (digits:6483)
 
 Primality testing 79175!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1597
 Running N-1 test using base 1759
 Calling Brillhart-Lehmer-Selfridge with factored part 34.11%
 79175!53+1 is prime! (1.9209s+0.0018s) (digits:6672)
 
 Primality testing 81550!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 1877
 Running N-1 test using base 1949
 Running N-1 test using base 2081
 Running N-1 test using base 2083
 Running N-1 test using base 2137
 Calling Brillhart-Lehmer-Selfridge with factored part 33.99%
 81550!53+1 is prime! (6.3522s+0.0026s) (digits:6892)
 
 Primality testing 82027!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1877
 Running N-1 test using base 2089
 Calling Brillhart-Lehmer-Selfridge with factored part 33.91%
 82027!53+1 is prime! (2.3249s+0.0026s) (digits:6936)
 
 Primality testing 83183!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 1723
 Calling Brillhart-Lehmer-Selfridge with factored part 33.94%
 83183!53+1 is prime! (2.0394s+0.0019s) (digits:7043)
 
 Primality testing 83533!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1667
 Calling Brillhart-Lehmer-Selfridge with factored part 33.97%
 83533!53+1 is prime! (1.1221s+0.0026s) (digits:7076)
 
 Primality testing 85130!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1789
 Running N-1 test using base 2011
 Running N-1 test using base 2087
 Calling Brillhart-Lehmer-Selfridge with factored part 33.85%
 85130!53+1 is prime! (3.5205s+0.0019s) (digits:7224)
 
 Primality testing 85181!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2099
 Running N-1 test using base 2269
 Calling Brillhart-Lehmer-Selfridge with factored part 33.90%
 85181!53+1 is prime! (2.3554s+0.0018s) (digits:7229)
 
 Primality testing 85349!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1831
 Running N-1 test using base 1889
 Calling Brillhart-Lehmer-Selfridge with factored part 33.84%
 85349!53+1 is prime! (2.4080s+0.0018s) (digits:7245)
 
 Primality testing 86517!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1871
 Calling Brillhart-Lehmer-Selfridge with factored part 33.88%
 86517!53+1 is prime! (1.2863s+0.0028s) (digits:7354)
 
 Primality testing 87781!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1789
 Running N-1 test using base 1997
 Calling Brillhart-Lehmer-Selfridge with factored part 33.82%
 87781!53+1 is prime! (2.6379s+0.0023s) (digits:7471)
 
 Primality testing 87807!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 1789
 Calling Brillhart-Lehmer-Selfridge with factored part 33.75%
 87807!53+1 is prime! (2.1057s+0.0020s) (digits:7473)
 
 Primality testing 88437!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 1913
 Calling Brillhart-Lehmer-Selfridge with factored part 33.74%
 88437!53+1 is prime! (2.1440s+0.0020s) (digits:7532)
 
 Primality testing 89038!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1979
 Running N-1 test using base 2069
 Calling Brillhart-Lehmer-Selfridge with factored part 33.77%
 89038!53+1 is prime! (2.5764s+0.0018s) (digits:7588)
 
 Primality testing 93291!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 2081
 Calling Brillhart-Lehmer-Selfridge with factored part 33.54%
 93291!53+1 is prime! (2.2778s+0.0030s) (digits:7987)
 
 Primality testing 95732!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 1901
 Calling Brillhart-Lehmer-Selfridge with factored part 33.51%
 95732!53+1 is prime! (2.6095s+0.0021s) (digits:8216)
 
 Primality testing 95836!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 1949
 Running N-1 test using base 2011
 Calling Brillhart-Lehmer-Selfridge with factored part 33.47%
 95836!53+1 is prime! (2.9447s+0.0031s) (digits:8226)
 
 Primality testing 99276!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Calling Brillhart-Lehmer-Selfridge with factored part 33.39%
 99276!53+1 is prime! (1.3690s+0.0043s) (digits:8549)
 
 Primality testing 101739!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2141
 Calling Brillhart-Lehmer-Selfridge with factored part 33.96%
 101739!53+1 is prime! (1.8207s+0.0023s) (digits:8782)
 
 Primality testing 102810!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2141
 Running N-1 test using base 2341
 Calling Brillhart-Lehmer-Selfridge with factored part 33.94%
 102810!53+1 is prime! (3.8410s+0.0036s) (digits:8883)
 
 Primality testing 105070!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2273
 Running N-1 test using base 2377
 Calling Brillhart-Lehmer-Selfridge with factored part 33.88%
 105070!53+1 is prime! (3.9116s+0.0027s) (digits:9097)
 
 Primality testing 106401!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 2143
 Calling Brillhart-Lehmer-Selfridge with factored part 33.79%
 106401!53+1 is prime! (3.3589s+0.0025s) (digits:9223)
 
 Primality testing 107992!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2089
 Running N-1 test using base 2237
 Running N-1 test using base 2347
 Calling Brillhart-Lehmer-Selfridge with factored part 33.76%
 107992!53+1 is prime! (5.9948s+0.0022s) (digits:9374)
 
 Primality testing 108461!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 2203
 Running N-1 test using base 2309
 Running N-1 test using base 2521
 Running N-1 test using base 2677
 Running N-1 test using base 2879
 Calling Brillhart-Lehmer-Selfridge with factored part 33.78%
 108461!53+1 is prime! (11.3019s+0.0039s) (digits:9419)
 
 Primality testing 109176!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2281
 Running N-1 test using base 2633
 Calling Brillhart-Lehmer-Selfridge with factored part 33.76%
 109176!53+1 is prime! (4.2037s+0.0032s) (digits:9486)
 
 Primality testing 111652!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 2503
 Calling Brillhart-Lehmer-Selfridge with factored part 33.60%
 111652!53+1 is prime! (3.8933s+0.0037s) (digits:9722)
 
 Primality testing 112061!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2207
 Calling Brillhart-Lehmer-Selfridge with factored part 33.64%
 112061!53+1 is prime! (2.3694s+0.0037s) (digits:9761)
 
 Primality testing 112616!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2441
 Running N-1 test using base 2621
 Calling Brillhart-Lehmer-Selfridge with factored part 33.67%
 112616!53+1 is prime! (3.3944s+0.0027s) (digits:9814)
 
 Primality testing 113264!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 53
 Running N-1 test using base 2251
 Running N-1 test using base 2357
 Calling Brillhart-Lehmer-Selfridge with factored part 33.63%
 113264!53+1 is prime! (4.5546s+0.0028s) (digits:9876)
 
 Primality testing 113399!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2377
 Calling Brillhart-Lehmer-Selfridge with factored part 33.61%
 113399!53+1 is prime! (1.7955s+0.0025s) (digits:9889)
 
 Primality testing 114452!53+1 [N-1, Brillhart-Lehmer-Selfridge]
 Running N-1 test using base 2293
 Running N-1 test using base 2539
 Running N-1 test using base 2659
 Calling Brillhart-Lehmer-Selfridge with factored part 33.65%
 114452!53+1 is prime! (4.2150s+0.0029s) (digits:9989)