Alright, let's work through 79179992 times 7610779 step by step
79179992 × 7610779 = 7610779 × (79179992)
+ 7610779 × 2 producing 15221558
+ 7610779 × 90 resulting in 684970110
+ 7610779 × 900 yielding 6849701100
+ 7610779 × 9000 producing 68497011000
+ 7610779 × 70000 giving us 532754530000
+ 7610779 × 100000 that is equal 761077900000
+ 7610779 × 9000000 that equals 68497011000000
+ 7610779 × 70000000 yielding 532754530000000

= 602621420333768
