Alright, let's work through 8089 times 7729 step by step
8089 × 7729 = 7729 × (8089)
+ 7729 × 9 giving us 69561
+ 7729 × 80 producing 618320
+ 7729 × 000 which equals 0
+ 7729 × 8000 giving us 61832000

= 62519881
