We're going to solve 73009097 multiplied by 73148223
73009097 × 73148223 = 73148223 × (73009097)
+ 73148223 × 7 producing 512037561
+ 73148223 × 90 that is equal 6583340070
+ 73148223 × 000 resulting in 0
+ 73148223 × 9000 which equals 658334007000
+ 73148223 × 00000 that is equal 0
+ 73148223 × 000000 resulting in 0
+ 73148223 × 3000000 giving us 219444669000000
+ 73148223 × 70000000 that equals 5120375610000000

= 5340485708384631
