No problem, we've got 8587 and 8142 to multiply
8587 × 8142 = 8142 × (8587)
+ 8142 × 7 yielding 56994
+ 8142 × 80 what gives us 651360
+ 8142 × 500 yielding 4071000
+ 8142 × 8000 producing 65136000

= 69915354
