Primality testing 2^70875+166443 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Running N-1 test using base 11
Running N+1 test using discriminant 31, base 2+sqrt(31)
Calling N-1 BLS with factored part 0.02% and helper 0.01% (0.06% proof)
2^70875+166443 is Fermat and Lucas PRP! (202.0000s+0.0119s)

To be completed...