We're going to solve 2787 multiplied by 8173
2787 × 8173 = 8173 × (2787)
+ 8173 × 7 that results in 57211
+ 8173 × 80 that equals 653840
+ 8173 × 700 yielding 5721100
+ 8173 × 2000 yielding 16346000

= 22778151
