No problem, we've got 4672 and 3608 to multiply
4672 × 3608 = 3608 × (4672)
+ 3608 × 2 that is equal 7216
+ 3608 × 70 giving us 252560
+ 3608 × 600 resulting in 2164800
+ 3608 × 4000 what gives us 14432000

= 16856576
