Alright, let's work through 79532762 times 80314747 step by step
79532762 × 80314747 = 80314747 × (79532762)
+ 80314747 × 2 that equals 160629494
+ 80314747 × 60 which equals 4818884820
+ 80314747 × 700 resulting in 56220322900
+ 80314747 × 2000 that results in 160629494000
+ 80314747 × 30000 yielding 2409442410000
+ 80314747 × 500000 which equals 40157373500000
+ 80314747 × 9000000 that is equal 722832723000000
+ 80314747 × 70000000 producing 5622032290000000

= 6387653658241214
