Let's calculate 6788 x 2715
6788 × 2715 = 2715 × (6788)
+ 2715 × 8 that is equal 21720
+ 2715 × 80 that results in 217200
+ 2715 × 700 which equals 1900500
+ 2715 × 6000 yielding 16290000

= 18429420
