No problem, we've got 3570 and 5574 to multiply
3570 × 5574 = 5574 × (3570)
+ 5574 × 0 what gives us 0
+ 5574 × 70 yielding 390180
+ 5574 × 500 what gives us 2787000
+ 5574 × 3000 yielding 16722000

= 19899180
