Alright, let's work through 79671901 times 73684675 step by step
79671901 × 73684675 = 73684675 × (79671901)
+ 73684675 × 1 that equals 73684675
+ 73684675 × 00 producing 0
+ 73684675 × 900 yielding 66316207500
+ 73684675 × 1000 what gives us 73684675000
+ 73684675 × 70000 giving us 5157927250000
+ 73684675 × 600000 yielding 44210805000000
+ 73684675 × 9000000 producing 663162075000000
+ 73684675 × 70000000 producing 5157927250000000

= 5870598131817175
