We're going to solve 1587 multiplied by 7993
1587 × 7993 = 7993 × (1587)
+ 7993 × 7 producing 55951
+ 7993 × 80 resulting in 639440
+ 7993 × 500 what gives us 3996500
+ 7993 × 1000 which equals 7993000

= 12684891
