PRP Records

60^18722+59



Found with PFGW Version 3.6.0

60^18722+59 is 2-PRP! (21.9031s+0.0035s)
60^18722+59 is 3-PRP! (21.6535s+0.0034s)
60^18722+59 is 5-PRP! (21.6993s+0.0022s)
60^18722+59 is 7-PRP! (21.8328s+0.0021s)
60^18722+59 is 11-PRP! (21.7501s+0.0021s)

Primality testing 60^18722+59 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Running N+1 test using discriminant 13, base 1+sqrt(13)
Calling N+1 BLS with factored part 0.07% and helper 0.05% (0.25% proof)
60^18722+59 is Fermat and Lucas PRP! (124.0587s+0.0021s)

To be completed...




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