Found with PFGW Version 3.7.5

6283^7262-7262^6283 is 2-PRP! (48.4820s+0.0117s)
6283^7262-7262^6283 is 3-PRP! (47.7962s+0.0050s)
6283^7262-7262^6283 is 5-PRP! (48.6628s+0.0059s)
6283^7262-7262^6283 is 7-PRP! (47.3331s+0.0090s)
6283^7262-7262^6283 is 11-PRP! (54.4194s+0.0058s)

Primality testing 6283^7262-7262^6283 [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 0.01% (0.08% proof)
6283^7262-7262^6283 is Fermat and Lucas PRP! (233.0008s+0.0097s)

To be completed...