Primality testing Phi(3,10^15000+60493) [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N-1 test using base 5
Running N+1 test using discriminant 11, base 3+sqrt(11)
Calling N-1 BLS with factored part 0.04% and helper 0.02% (0.14% proof)
Phi(3,10^15000+60493) is Fermat and Lucas PRP! (100.5738s+0.0095s)

To be completed...