1st PRP for 2^n-217093.

Sieved to P=200G.

Primality testing 2^107625-217093 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 47
Running N-1 test using base 73
Running N+1 test using discriminant 97, base 1+sqrt(97)
Running N+1 test using discriminant 97, base 2+sqrt(97)
Calling N+1 BLS with factored part 0.06% and helper 0.01% (0.20% proof)
2^107625-217093 is Fermat and Lucas PRP! (1233.1641s+0.0070s)

To be completed...