We're going to solve 2131 multiplied by 1721
2131 × 1721 = 1721 × (2131)
+ 1721 × 1 yielding 1721
+ 1721 × 30 resulting in 51630
+ 1721 × 100 what gives us 172100
+ 1721 × 2000 that results in 3442000

= 3667451
