Let's calculate 8579 x 4355
8579 × 4355 = 4355 × (8579)
+ 4355 × 9 that results in 39195
+ 4355 × 70 that results in 304850
+ 4355 × 500 what gives us 2177500
+ 4355 × 8000 giving us 34840000

= 37361545
