2^166117+738501 is 3-PRP!
Primality testing 2^166117+738501 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Running N+1 test using discriminant 5, base 5+sqrt(5)
2^166117+738501 is Fermat and Lucas PRP! (391.9088s+0.0014s)
To be completed...