Primality testing Phi(156793,2^7) [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 19
Running N+1 test using discriminant 37, base 12+sqrt(37)
Calling N-1 BLS with factored part 0.03% and helper 0.00% (0.10% proof)
Phi(156793,2^7) is Fermat and Lucas PRP! (2275.8528s+0.0093s)

To be completed...