Alright, let's work through 79531771 times 79211935 step by step
79531771 × 79211935 = 79211935 × (79531771)
+ 79211935 × 1 resulting in 79211935
+ 79211935 × 70 yielding 5544835450
+ 79211935 × 700 that results in 55448354500
+ 79211935 × 1000 which equals 79211935000
+ 79211935 × 30000 giving us 2376358050000
+ 79211935 × 500000 producing 39605967500000
+ 79211935 × 9000000 which equals 712907415000000
+ 79211935 × 70000000 resulting in 5544835450000000

= 6299865474886885
