Alright, let's work through 79878005 times 29087192 step by step
79878005 × 29087192 = 29087192 × (79878005)
+ 29087192 × 5 what gives us 145435960
+ 29087192 × 00 which equals 0
+ 29087192 × 000 that results in 0
+ 29087192 × 8000 what gives us 232697536000
+ 29087192 × 70000 that results in 2036103440000
+ 29087192 × 800000 producing 23269753600000
+ 29087192 × 9000000 that equals 261784728000000
+ 29087192 × 70000000 resulting in 2036103440000000

= 2323426868011960
