Let's calculate 8467678 x 8361999
8467678 × 8361999 = 8361999 × (8467678)
+ 8361999 × 8 producing 66895992
+ 8361999 × 70 giving us 585339930
+ 8361999 × 600 what gives us 5017199400
+ 8361999 × 7000 giving us 58533993000
+ 8361999 × 60000 what gives us 501719940000
+ 8361999 × 400000 resulting in 3344799600000
+ 8361999 × 8000000 yielding 66895992000000

= 70806714968322
