No problem, we've got 8686 and 8398 to multiply
8686 × 8398 = 8398 × (8686)
+ 8398 × 6 resulting in 50388
+ 8398 × 80 that results in 671840
+ 8398 × 600 producing 5038800
+ 8398 × 8000 yielding 67184000

= 72945028
