We're going to solve 8286 multiplied by 8255
8286 × 8255 = 8255 × (8286)
+ 8255 × 6 yielding 49530
+ 8255 × 80 what gives us 660400
+ 8255 × 200 giving us 1651000
+ 8255 × 8000 giving us 66040000

= 68400930
