Let's calculate 84074045 x 72730207
84074045 × 72730207 = 72730207 × (84074045)
+ 72730207 × 5 giving us 363651035
+ 72730207 × 40 producing 2909208280
+ 72730207 × 000 yielding 0
+ 72730207 × 4000 yielding 290920828000
+ 72730207 × 70000 which equals 5091114490000
+ 72730207 × 000000 that is equal 0
+ 72730207 × 4000000 that is equal 290920828000000
+ 72730207 × 80000000 that results in 5818416560000000

= 6114722696177315
