Let's calculate 3523 x 3551
3523 × 3551 = 3551 × (3523)
+ 3551 × 3 which equals 10653
+ 3551 × 20 what gives us 71020
+ 3551 × 500 that equals 1775500
+ 3551 × 3000 that results in 10653000

= 12510173
