Found with PFGW Version 3.7.5

5699^9224-9224^5699 is 2-PRP! (22.2801s+0.0015s)
5699^9224-9224^5699 is 3-PRP! (22.2862s+0.0017s)
5699^9224-9224^5699 is 5-PRP! (22.2711s+0.0016s)
5699^9224-9224^5699 is 7-PRP! (22.2774s+0.0016s)
5699^9224-9224^5699 is 11-PRP! (22.3323s+0.0015s)

Primality testing 5699^9224-9224^5699 [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 0.01% and helper 0.01% (0.05% proof)
5699^9224-9224^5699 is Fermat and Lucas PRP! (110.9010s+0.0028s)

To be completed...