Let's calculate 6551 x 1721
6551 × 1721 = 1721 × (6551)
+ 1721 × 1 that results in 1721
+ 1721 × 50 that results in 86050
+ 1721 × 500 that equals 860500
+ 1721 × 6000 that is equal 10326000

= 11274271
