No problem, we've got 4574 and 6478 to multiply
4574 × 6478 = 6478 × (4574)
+ 6478 × 4 what gives us 25912
+ 6478 × 70 that is equal 453460
+ 6478 × 500 which equals 3239000
+ 6478 × 4000 yielding 25912000

= 29630372
