No problem, we've got 3349 and 5543 to multiply
3349 × 5543 = 5543 × (3349)
+ 5543 × 9 resulting in 49887
+ 5543 × 40 what gives us 221720
+ 5543 × 300 what gives us 1662900
+ 5543 × 3000 resulting in 16629000

= 18563507
