PRP Records

Phi(214377,2^19)



PFGW Version 4.1.3.64BIT.20240114.x86_Dev [GWNUM 30.19]
Primality testing Phi(214377,2^19) [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 43
Running N+1 test using discriminant 59, base 4+sqrt(59)
Calling N-1 BLS with factored part 0.02% and helper 0.00% (0.07% proof) Phi(214377,2^19) is Fermat and Lucas PRP! (27128.0574s+0.0622s)

To be completed...




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