Found with PFGW Version 3.8.0

665^14072-14072^665 is 2-PRP! (38.3889s+0.0074s)
665^14072-14072^665 is 3-PRP! (36.3274s+0.0080s)
665^14072-14072^665 is 5-PRP! (33.7354s+0.0071s)
665^14072-14072^665 is 7-PRP! (33.8819s+0.0111s)
665^14072-14072^665 is 11-PRP! (34.2499s+0.0076s)

Primality testing 665^14072-14072^665 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N+1 test using discriminant 7, base 1+sqrt(7)
Calling N-1 BLS with factored part 0.02% and helper 0.02% (0.09% proof)
665^14072-14072^665 is Fermat and Lucas PRP! (168.1954s+0.0072s)

To be completed...