We're going to solve 1621 multiplied by 8299
1621 × 8299 = 8299 × (1621)
+ 8299 × 1 that is equal 8299
+ 8299 × 20 what gives us 165980
+ 8299 × 600 yielding 4979400
+ 8299 × 1000 producing 8299000

= 13452679
