No problem, we've got 5120 and 4368 to multiply
5120 × 4368 = 4368 × (5120)
+ 4368 × 0 that results in 0
+ 4368 × 20 producing 87360
+ 4368 × 100 resulting in 436800
+ 4368 × 5000 what gives us 21840000

= 22364160
