We're going to solve 1687 multiplied by 8049
1687 × 8049 = 8049 × (1687)
+ 8049 × 7 yielding 56343
+ 8049 × 80 producing 643920
+ 8049 × 600 what gives us 4829400
+ 8049 × 1000 what gives us 8049000

= 13578663
