Primality testing 26061^30650-30650^26061 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 7
Running N+1 test using discriminant 13, base 6+sqrt(13)
Calling N-1 BLS with factored part 0.01% and helper 0.01% (0.03% proof)
26061^30650-30650^26061 is Fermat and Lucas PRP! (1261.8603s+0.0040s)

Sieved with xyyxsieve

To be completed...