Let's calculate 72202073 x 69982658
72202073 × 69982658 = 69982658 × (72202073)
+ 69982658 × 3 giving us 209947974
+ 69982658 × 70 what gives us 4898786060
+ 69982658 × 000 producing 0
+ 69982658 × 2000 that results in 139965316000
+ 69982658 × 00000 that results in 0
+ 69982658 × 200000 yielding 13996531600000
+ 69982658 × 2000000 what gives us 139965316000000
+ 69982658 × 70000000 producing 4898786060000000

= 5052892981650034
