Alright, let's work through 77979468 times 34647653 step by step
77979468 × 34647653 = 34647653 × (77979468)
+ 34647653 × 8 that results in 277181224
+ 34647653 × 60 what gives us 2078859180
+ 34647653 × 400 what gives us 13859061200
+ 34647653 × 9000 that results in 311828877000
+ 34647653 × 70000 that equals 2425335710000
+ 34647653 × 900000 that is equal 31182887700000
+ 34647653 × 7000000 which equals 242533571000000
+ 34647653 × 70000000 what gives us 2425335710000000

= 2701805548388604
