Let's calculate 4447 x 5987
4447 × 5987 = 5987 × (4447)
+ 5987 × 7 that results in 41909
+ 5987 × 40 that results in 239480
+ 5987 × 400 that results in 2394800
+ 5987 × 4000 that results in 23948000

= 26624189
