No problem, we've got 5643 and 3244 to multiply
5643 × 3244 = 3244 × (5643)
+ 3244 × 3 that results in 9732
+ 3244 × 40 resulting in 129760
+ 3244 × 600 yielding 1946400
+ 3244 × 5000 what gives us 16220000

= 18305892
