Alright, let's work through 79434636 times 67000739 step by step
79434636 × 67000739 = 67000739 × (79434636)
+ 67000739 × 6 giving us 402004434
+ 67000739 × 30 giving us 2010022170
+ 67000739 × 600 that is equal 40200443400
+ 67000739 × 4000 that results in 268002956000
+ 67000739 × 30000 which equals 2010022170000
+ 67000739 × 400000 that results in 26800295600000
+ 67000739 × 9000000 that equals 603006651000000
+ 67000739 × 70000000 that equals 4690051730000000

= 5322179314196004
