Primality testing 2^91676+27487 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 5
Running N+1 test using discriminant 17, base 1+sqrt(17)
Calling N-1 BLS with factored part 0.03% and helper 0.01% (0.09% proof)
2^91676+27487 is Fermat and Lucas PRP! (103.5938s+0.0016s)

To be completed...