Let's calculate 8187 x 8901
8187 × 8901 = 8901 × (8187)
+ 8901 × 7 that results in 62307
+ 8901 × 80 producing 712080
+ 8901 × 100 that is equal 890100
+ 8901 × 8000 that is equal 71208000

= 72872487
