No problem, we've got 6393 and 8486 to multiply
6393 × 8486 = 8486 × (6393)
+ 8486 × 3 giving us 25458
+ 8486 × 90 what gives us 763740
+ 8486 × 300 yielding 2545800
+ 8486 × 6000 that is equal 50916000

= 54250998
