We're going to solve 8691 multiplied by 1787
8691 × 1787 = 1787 × (8691)
+ 1787 × 1 resulting in 1787
+ 1787 × 90 producing 160830
+ 1787 × 600 that results in 1072200
+ 1787 × 8000 resulting in 14296000

= 15530817
