Let's calculate 6584 x 8663
6584 × 8663 = 8663 × (6584)
+ 8663 × 4 that results in 34652
+ 8663 × 80 yielding 693040
+ 8663 × 500 that results in 4331500
+ 8663 × 6000 that is equal 51978000

= 57037192
