No problem, we've got 5424 and 3622 to multiply
5424 × 3622 = 3622 × (5424)
+ 3622 × 4 resulting in 14488
+ 3622 × 20 giving us 72440
+ 3622 × 400 producing 1448800
+ 3622 × 5000 producing 18110000

= 19645728
