Let's calculate 4657 x 3607
4657 × 3607 = 3607 × (4657)
+ 3607 × 7 that results in 25249
+ 3607 × 50 giving us 180350
+ 3607 × 600 resulting in 2164200
+ 3607 × 4000 resulting in 14428000

= 16797799
