Alright, let's work through 73161475 times 40623540 step by step
73161475 × 40623540 = 40623540 × (73161475)
+ 40623540 × 5 which equals 203117700
+ 40623540 × 70 that equals 2843647800
+ 40623540 × 400 that is equal 16249416000
+ 40623540 × 1000 producing 40623540000
+ 40623540 × 60000 that results in 2437412400000
+ 40623540 × 100000 that is equal 4062354000000
+ 40623540 × 3000000 resulting in 121870620000000
+ 40623540 × 70000000 giving us 2843647800000000

= 2972078106121500
