We're going to solve 1581 multiplied by 3406
1581 × 3406 = 3406 × (1581)
+ 3406 × 1 giving us 3406
+ 3406 × 80 producing 272480
+ 3406 × 500 resulting in 1703000
+ 3406 × 1000 yielding 3406000

= 5384886
