1st PRP for 2^n-295093.

Sieved to P=200G.

Primality testing 2^68509-295093 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 79
Running N+1 test using discriminant 113, base 2+sqrt(113)
Calling N+1 BLS with factored part 0.02% and helper 0.01% (0.08% proof)
2^68509-295093 is Fermat and Lucas PRP! (248.1807s+0.0055s)

To be completed...