No problem, we've got 3470 and 4502 to multiply
3470 × 4502 = 4502 × (3470)
+ 4502 × 0 that results in 0
+ 4502 × 70 yielding 315140
+ 4502 × 400 which equals 1800800
+ 4502 × 3000 yielding 13506000

= 15621940
