PRP Records

1229^7692-7692^1229



Found with PFGW Version 3.7.5

1229^7692-7692^1229 is 2-PRP! (20.9139s+0.0038s)
1229^7692-7692^1229 is 3-PRP! (21.3241s+0.0038s)
1229^7692-7692^1229 is 5-PRP! (18.8868s+0.0022s)
1229^7692-7692^1229 is 7-PRP! (17.9607s+0.0020s)
1229^7692-7692^1229 is 11-PRP! (19.5518s+0.0020s)

Primality testing 1229^7692-7692^1229 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 13
Running N+1 test using discriminant 23, base 6+sqrt(23)
Calling N+1 BLS with factored part 0.03% and helper 0.02% (0.10% proof)
1229^7692-7692^1229 is Fermat and Lucas PRP! (113.4484s+0.0037s)

To be completed...




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