Alright, let's work through 79643773 times 13483307 step by step
79643773 × 13483307 = 13483307 × (79643773)
+ 13483307 × 3 which equals 40449921
+ 13483307 × 70 which equals 943831490
+ 13483307 × 700 resulting in 9438314900
+ 13483307 × 3000 which equals 40449921000
+ 13483307 × 40000 which equals 539332280000
+ 13483307 × 600000 what gives us 8089984200000
+ 13483307 × 9000000 which equals 121349763000000
+ 13483307 × 70000000 that equals 943831490000000

= 1073861441997311
