No problem, we've got 4524 and 3355 to multiply
4524 × 3355 = 3355 × (4524)
+ 3355 × 4 which equals 13420
+ 3355 × 20 yielding 67100
+ 3355 × 500 giving us 1677500
+ 3355 × 4000 that equals 13420000

= 15178020
