No problem, we've got 8600 and 6349 to multiply
8600 × 6349 = 6349 × (8600)
+ 6349 × 0 that is equal 0
+ 6349 × 00 producing 0
+ 6349 × 600 yielding 3809400
+ 6349 × 8000 that is equal 50792000

= 54601400
