PRP Records

337^16712-16712^337



Found with PFGW Version 3.8.0

337^16712-16712^337 is 2-PRP! (36.7147s+0.0076s)
337^16712-16712^337 is 3-PRP! (36.8277s+0.0077s)
337^16712-16712^337 is 5-PRP! (37.4130s+0.0081s)
337^16712-16712^337 is 7-PRP! (37.3998s+0.0075s)
337^16712-16712^337 is 11-PRP! (36.0141s+0.0086s)

Primality testing 337^16712-16712^337 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N+1 test using discriminant 7, base 1+sqrt(7)
Calling N+1 BLS with factored part 0.04% and helper 0.01% (0.13% proof)
337^16712-16712^337 is Fermat and Lucas PRP! (185.2105s+0.0081s)

To be completed...




Go back