PFGW:
Primality testing 6^80946-5^(80946-1) [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Running N+1 test using discriminant 11, base 2+sqrt(11)
Calling N-1 BLS with factored part 0.01% and helper 0.00% (0.02% proof)
6^80946-5^(80946-1) is Fermat and Lucas PRP! (1372.3629s+0.0163s)

To be completed...