Alright, let's work through 79505817 times 94680421 step by step
79505817 × 94680421 = 94680421 × (79505817)
+ 94680421 × 7 giving us 662762947
+ 94680421 × 10 what gives us 946804210
+ 94680421 × 800 that results in 75744336800
+ 94680421 × 5000 resulting in 473402105000
+ 94680421 × 00000 producing 0
+ 94680421 × 500000 that is equal 47340210500000
+ 94680421 × 9000000 which equals 852123789000000
+ 94680421 × 70000000 that equals 6627629470000000

= 7527644225508957
