Alright, let's work through 86172213 times 34768045 step by step
86172213 × 34768045 = 34768045 × (86172213)
+ 34768045 × 3 that results in 104304135
+ 34768045 × 10 which equals 347680450
+ 34768045 × 200 which equals 6953609000
+ 34768045 × 2000 that results in 69536090000
+ 34768045 × 70000 yielding 2433763150000
+ 34768045 × 100000 yielding 3476804500000
+ 34768045 × 6000000 resulting in 208608270000000
+ 34768045 × 80000000 that results in 2781443600000000

= 2996039379333585
