PFGW Version 1.2.0 for Windows [FFT v23.8]



Output logging to file pfgw.out

Primality testing (((1000907^(15583)+1)/1000908)) [N-1/N+1, Brillhart-Lehmer-Selfridge]

Running N-1 test using base 2

Running N+1 test using discriminant 5, base 1+sqrt(5)

Calling N-1 BLS with factored part 0.19% and helper 0.00% (0.57% proof)

(((1000907^(15583)+1)/1000908)) is Fermat and Lucas PRP! (3442.3804s+0.0140s)



Done.

To be completed...