No problem, we've got 3918 and 4066 to multiply
3918 × 4066 = 4066 × (3918)
+ 4066 × 8 that results in 32528
+ 4066 × 10 giving us 40660
+ 4066 × 900 that is equal 3659400
+ 4066 × 3000 producing 12198000

= 15930588
