Found with PFGW Version 3.7.5

6024^9211-9211^6024 is 2-PRP! (22.4145s+0.0014s)
6024^9211-9211^6024 is 3-PRP! (22.3743s+0.0015s)
6024^9211-9211^6024 is 5-PRP! (22.3603s+0.0015s)
6024^9211-9211^6024 is 7-PRP! (22.3807s+0.0016s)
6024^9211-9211^6024 is 11-PRP! (22.4450s+0.0014s)

Primality testing 6024^9211-9211^6024 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 5
Running N+1 test using discriminant 11, base 2+sqrt(11)
Calling N-1 BLS with factored part 0.03% and helper 0.02% (0.10% proof)
6024^9211-9211^6024 is Fermat and Lucas PRP! (110.7625s+0.0023s)

To be completed...