Found with PFGW Version 3.7.5

1402^6675-6675^1402 is 2-PRP! (18.0184s+0.0021s)
1402^6675-6675^1402 is 3-PRP! (17.1069s+0.0038s)
1402^6675-6675^1402 is 5-PRP! (17.4553s+0.0024s)
1402^6675-6675^1402 is 7-PRP! (19.5964s+0.0019s)
1402^6675-6675^1402 is 11-PRP! (19.5641s+0.0019s)

Primality testing 1402^6675-6675^1402 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N+1 test using discriminant 7, base 8+sqrt(7)
Calling N+1 BLS with factored part 0.02% and helper 0.02% (0.08% proof)
1402^6675-6675^1402 is Fermat and Lucas PRP! (94.8999s+0.0035s)

To be completed...