PRP Records

1864^5205-5205^1864



Found with PFGW Version 3.7.5

1864^5205-5205^1864 is 2-PRP! (12.2755s+0.0034s)
1864^5205-5205^1864 is 3-PRP! (11.3051s+0.0034s)
1864^5205-5205^1864 is 5-PRP! (10.9949s+0.0038s)
1864^5205-5205^1864 is 7-PRP! (11.3673s+0.0037s)
1864^5205-5205^1864 is 11-PRP! (11.0705s+0.0036s)

Primality testing 1864^5205-5205^1864 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N-1 test using base 7
Running N+1 test using discriminant 17, base 1+sqrt(17)
Calling N-1 BLS with factored part 0.02% and helper 0.02% (0.10% proof)
1864^5205-5205^1864 is Fermat and Lucas PRP! (72.0035s+0.0055s)

To be completed...




Go back