No problem, we've got 6419 and 3066 to multiply
6419 × 3066 = 3066 × (6419)
+ 3066 × 9 resulting in 27594
+ 3066 × 10 that results in 30660
+ 3066 × 400 yielding 1226400
+ 3066 × 6000 that results in 18396000

= 19680654
