Sieved to P=160G

Primality testing 2^115842-17 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 5
Running N+1 test using discriminant 11, base 2+sqrt(11)
Calling N+1 BLS with factored part 0.07% and helper 0.00% (0.22% proof)
2^115842-17 is Fermat and Lucas PRP! (400.9061s+0.0277s)

To be completed...