## Program to find factorial in Python

Here, we are going to learn how to get the factorial of a number and display it.

**Factorial of a positive integer is the multiplication of all integers smaller than or equal to n.**

**It is represented as n*(n-1)*(n-2)………….1**

**Example: 4! = 4*3*2*1 =24**

**Algorithm:**

- Input the number from user.
- Initialise the product variable to 1.
- Use the for loop ranging from 1 till n+1 in order to multiply and find the factorial.
- Print the factorial of the number.
- Exit

**Code:**

```
n= int(input("Enter the number you want to find the factorial of: "))
prod=1
for i in range(1,n+1):
prod=prod*i
print(prod)
```

**Output: **

```
Enter the number you want to find the factorial of: 5
120
```

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