need help in labview with this using shift registers.

Icons used in this DIY project can be found with the aid of Quick Drop. (a) Factorial.vi The factorial of integer N is defined to be N!123 (N1)N with 0!1. Write a program that, given N, uses a shift registerequipped For Loop to calculate N! To check that your VI works, show that 10!=3,628,800 and 15!=1,307,674,368,000. If your program does not give the correct answer for both of these cases, figure out the problem within your code and fix it. Your program should be able to produce correct values up to about 170