No problem, we've got 3111 and 6554 to multiply
3111 × 6554 = 6554 × (3111)
+ 6554 × 1 giving us 6554
+ 6554 × 10 resulting in 65540
+ 6554 × 100 which equals 655400
+ 6554 × 3000 yielding 19662000

= 20389494
