Found with PFGW Version 3.7.5

87^45803-86 is 2-PRP! (50.2096s+0.0031s)
87^45803-86 is 3-PRP! (49.7682s+0.0029s)
87^45803-86 is 5-PRP! (49.7780s+0.0028s)
87^45803-86 is 7-PRP! (60.0086s+0.0033s)
87^45803-86 is 11-PRP! (55.6305s+0.0044s)

Primality testing 87^45803-86 [N-1/N+1, Brillhart-Lehmer-Selfridge]
Running N-1 test using base 5
Running N-1 test using base 7
Running N-1 test using base 13
Running N+1 test using discriminant 23, base 3+sqrt(23)
Calling N+1 BLS with factored part 0.02% and helper 0.01% (0.05% proof)
87^45803-86 is Fermat and Lucas PRP! (463.4829s+0.0038s)

To be completed...