Alright, let's work through 71170002 times 64167511 step by step
71170002 × 64167511 = 64167511 × (71170002)
+ 64167511 × 2 which equals 128335022
+ 64167511 × 00 that equals 0
+ 64167511 × 000 giving us 0
+ 64167511 × 0000 that equals 0
+ 64167511 × 70000 which equals 4491725770000
+ 64167511 × 100000 what gives us 6416751100000
+ 64167511 × 1000000 what gives us 64167511000000
+ 64167511 × 70000000 that equals 4491725770000000

= 4566801886205022
