Found with PFGW Version 3.7.5

2373^10498-10498^2373 is 2-PRP! (22.4562s+0.0015s)
2373^10498-10498^2373 is 3-PRP! (22.4881s+0.0015s)
2373^10498-10498^2373 is 5-PRP! (22.4597s+0.0014s)
2373^10498-10498^2373 is 7-PRP! (22.5037s+0.0014s)
2373^10498-10498^2373 is 11-PRP! (22.4359s+0.0015s)

Primality testing 2373^10498-10498^2373 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 3
Running N+1 test using discriminant 11, base 7+sqrt(11)
Calling N-1 BLS with factored part 0.05% and helper 0.03% (0.17% proof)
2373^10498-10498^2373 is Fermat and Lucas PRP! (114.5734s+0.0015s)

To be completed...