Alright, let's work through 84130484 times 82624283 step by step
84130484 × 82624283 = 82624283 × (84130484)
+ 82624283 × 4 giving us 330497132
+ 82624283 × 80 giving us 6609942640
+ 82624283 × 400 giving us 33049713200
+ 82624283 × 0000 giving us 0
+ 82624283 × 30000 resulting in 2478728490000
+ 82624283 × 100000 producing 8262428300000
+ 82624283 × 4000000 that equals 330497132000000
+ 82624283 × 80000000 producing 6609942640000000

= 6951220918942972
