Alright, let's work through 79645269 times 68678059 step by step
79645269 × 68678059 = 68678059 × (79645269)
+ 68678059 × 9 that results in 618102531
+ 68678059 × 60 what gives us 4120683540
+ 68678059 × 200 giving us 13735611800
+ 68678059 × 5000 yielding 343390295000
+ 68678059 × 40000 that is equal 2747122360000
+ 68678059 × 600000 that equals 41206835400000
+ 68678059 × 9000000 producing 618102531000000
+ 68678059 × 70000000 that results in 4807464130000000

= 5469882483452871
