No problem, we've got 3524 and 5711 to multiply
3524 × 5711 = 5711 × (3524)
+ 5711 × 4 resulting in 22844
+ 5711 × 20 that is equal 114220
+ 5711 × 500 yielding 2855500
+ 5711 × 3000 that is equal 17133000

= 20125564
