We're going to solve 1583 multiplied by 3916
1583 × 3916 = 3916 × (1583)
+ 3916 × 3 resulting in 11748
+ 3916 × 80 that is equal 313280
+ 3916 × 500 that is equal 1958000
+ 3916 × 1000 yielding 3916000

= 6199028
