No problem, we've got 4660 and 3504 to multiply
4660 × 3504 = 3504 × (4660)
+ 3504 × 0 giving us 0
+ 3504 × 60 that is equal 210240
+ 3504 × 600 resulting in 2102400
+ 3504 × 4000 yielding 14016000

= 16328640
