PRP Records

63^13380+62



Found with PFGW Version 3.5.2

63^13380+62 is 2-PRP! (17.9820s+0.0056s)
63^13380+62 is 3-PRP! (19.5185s+0.0158s)
63^13380+62 is 5-PRP! (30.2646s+0.0064s)
63^13380+62 is 7-PRP! (37.1053s+0.0079s)
63^13380+62 is 11-PRP! (43.4726s+0.0084s)

Primality testing 63^13380+62 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 5
Running N+1 test using discriminant 13, base 1+sqrt(13)
Calling N+1 BLS with factored part 0.03% and helper 0.01% (0.12% proof)
63^13380+62 is Fermat and Lucas PRP! (194.7482s+0.0108s)

To be completed...




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