Primality testing 32133^38042-38042^32133 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 5
Running N-1 test using base 11
Running N+1 test using discriminant 17, base 8+sqrt(17)
Calling N+1 BLS with factored part 0.00% and helper 0.00% (0.02% proof)
32133^38042-38042^32133 is Fermat and Lucas PRP! (2567.9172s+0.0055s)

Sieved with xyyxsieve

To be completed...