Sieved to P=160G

Primality testing 2^123297-3 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 2
Running N+1 test using discriminant 7, base 2+sqrt(7)
Running N+1 test using discriminant 7, base 3+sqrt(7)
Running N+1 test using discriminant 7, base 5+sqrt(7)
Running N+1 test using discriminant 7, base 6+sqrt(7)
Running N+1 test using discriminant 7, base 7+sqrt(7)
Running N+1 test using discriminant 7, base 8+sqrt(7)
Calling N+1 BLS with factored part 0.07% and helper 0.02% (0.24% proof)
2^123297-3 is Fermat and Lucas PRP! (1941.0989s+0.0020s)

To be completed...