No problem, we've got 3410 and 4357 to multiply
3410 × 4357 = 4357 × (3410)
+ 4357 × 0 that is equal 0
+ 4357 × 10 which equals 43570
+ 4357 × 400 what gives us 1742800
+ 4357 × 3000 yielding 13071000

= 14857370
