No problem, we've got 3089 and 6854 to multiply
3089 × 6854 = 6854 × (3089)
+ 6854 × 9 that is equal 61686
+ 6854 × 80 giving us 548320
+ 6854 × 000 that is equal 0
+ 6854 × 3000 that results in 20562000

= 21172006
