Alright, let's work through 73006743 times 73959219 step by step
73006743 × 73959219 = 73959219 × (73006743)
+ 73959219 × 3 that results in 221877657
+ 73959219 × 40 giving us 2958368760
+ 73959219 × 700 that results in 51771453300
+ 73959219 × 6000 producing 443755314000
+ 73959219 × 00000 producing 0
+ 73959219 × 000000 giving us 0
+ 73959219 × 3000000 which equals 221877657000000
+ 73959219 × 70000000 yielding 5177145330000000

= 5399521694013717
