Alright, let's work through 82512099 times 38755717 step by step
82512099 × 38755717 = 38755717 × (82512099)
+ 38755717 × 9 producing 348801453
+ 38755717 × 90 giving us 3488014530
+ 38755717 × 000 giving us 0
+ 38755717 × 2000 producing 77511434000
+ 38755717 × 10000 that results in 387557170000
+ 38755717 × 500000 yielding 19377858500000
+ 38755717 × 2000000 giving us 77511434000000
+ 38755717 × 80000000 producing 3100457360000000

= 3197815557919983
