Alright, let's work through 8079978 times 39476242 step by step
8079978 × 39476242 = 39476242 × (8079978)
+ 39476242 × 8 which equals 315809936
+ 39476242 × 70 what gives us 2763336940
+ 39476242 × 900 resulting in 35528617800
+ 39476242 × 9000 that is equal 355286178000
+ 39476242 × 70000 giving us 2763336940000
+ 39476242 × 000000 which equals 0
+ 39476242 × 8000000 giving us 315809936000000

= 318967166882676
