2^166117+277319 is 2,3,5,7,11-PRP!

Primality testing 2^166117+277319 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N-1 test using base 7
Running N-1 test using base 11
Running N+1 test using discriminant 19, base 1+sqrt(19)
2^166117+277319 is Fermat and Lucas PRP! (295.4688s+0.0029s)

To be completed...