No problem, we've got 2624 and 4542 to multiply
2624 × 4542 = 4542 × (2624)
+ 4542 × 4 yielding 18168
+ 4542 × 20 giving us 90840
+ 4542 × 600 what gives us 2725200
+ 4542 × 2000 that is equal 9084000

= 11918208
