Found with PFGW Version 3.7.5

6901^9320-9320^6901 is 2-PRP! (23.0216s+0.0016s)
6901^9320-9320^6901 is 3-PRP! (23.0192s+0.0017s)
6901^9320-9320^6901 is 5-PRP! (23.0081s+0.0016s)
6901^9320-9320^6901 is 7-PRP! (23.0057s+0.0017s)
6901^9320-9320^6901 is 11-PRP! (23.0639s+0.0016s)

Primality testing 6901^9320-9320^6901 [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 0.05% and helper 0.04% (0.19% proof)
6901^9320-9320^6901 is Fermat and Lucas PRP! (114.8210s+0.0026s)

To be completed...