PFGW Version 3.8.3.64BIT.20161203.x86_Dev [GWNUM 28.9]
Primality testing 2^851725-851725^2 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N-1 test using base 5
Running N-1 test using base 7
Running N+1 test using discriminant 23, base 1+sqrt(23)
Calling N+1 BLS with factored part 0.01% and helper 0.01% (0.03% proof) 2^851725-851725^2 is Fermat and Lucas PRP! (7792.6290s+0.0002s)

To be completed...