No problem, we've got 3170 and 6568 to multiply
3170 × 6568 = 6568 × (3170)
+ 6568 × 0 that is equal 0
+ 6568 × 70 which equals 459760
+ 6568 × 100 producing 656800
+ 6568 × 3000 yielding 19704000

= 20820560
