We're going to solve 2128 multiplied by 8521
2128 × 8521 = 8521 × (2128)
+ 8521 × 8 that results in 68168
+ 8521 × 20 which equals 170420
+ 8521 × 100 that is equal 852100
+ 8521 × 2000 that results in 17042000

= 18132688
