No problem, we've got 3950 and 5612 to multiply
3950 × 5612 = 5612 × (3950)
+ 5612 × 0 which equals 0
+ 5612 × 50 giving us 280600
+ 5612 × 900 yielding 5050800
+ 5612 × 3000 resulting in 16836000

= 22167400
