No problem, we've got 3574 and 5688 to multiply
3574 × 5688 = 5688 × (3574)
+ 5688 × 4 what gives us 22752
+ 5688 × 70 that is equal 398160
+ 5688 × 500 what gives us 2844000
+ 5688 × 3000 resulting in 17064000

= 20328912
