Alright, let's work through 71725960 times 17005996 step by step
71725960 × 17005996 = 17005996 × (71725960)
+ 17005996 × 0 that equals 0
+ 17005996 × 60 producing 1020359760
+ 17005996 × 900 producing 15305396400
+ 17005996 × 5000 what gives us 85029980000
+ 17005996 × 20000 resulting in 340119920000
+ 17005996 × 700000 giving us 11904197200000
+ 17005996 × 1000000 that is equal 17005996000000
+ 17005996 × 70000000 resulting in 1190419720000000

= 1219771388856160
