Let's calculate 6628 x 2288
6628 × 2288 = 2288 × (6628)
+ 2288 × 8 what gives us 18304
+ 2288 × 20 that results in 45760
+ 2288 × 600 giving us 1372800
+ 2288 × 6000 that is equal 13728000

= 15164864
