No problem, we've got 4072 and 6135 to multiply
4072 × 6135 = 6135 × (4072)
+ 6135 × 2 what gives us 12270
+ 6135 × 70 resulting in 429450
+ 6135 × 000 yielding 0
+ 6135 × 4000 that equals 24540000

= 24981720
