To use a while loop to find the factorial of a number in Python: Ask a number input. Initialize the result to 1. Start a loop where you multiply the result by the target number. Reduce one from …

Here you will get Python program to find factorial of number using for and while loop. The Factorial of a number is calculated by multiplying it with all the numbers below it starting from …

I can make it in an if / elif else statement: num = ... print("must be positive") print("factorial = 1") for i in range(1,num + 1): factorial = factorial*i. print(num, factorial) But I want to do this with a …

Apr 8, 2025 · The factorial of a number is the product of all positive integers less than or equal to that number. For example, the factorial of 5 (denoted as 5!) is 5 × 4 × 3 × 2 × 1 = 120. In …

Here, the number whose factorial is to be found is stored in num, and we check if the number is negative, zero or positive using if...elif...else statement. If the number is positive, we use for …

Sep 12, 2022 · Let us look at the Python program to find the factorial of a number using While Loop. Python Program to Print the Factorial of a Number Using While Loop # accept input …

Jul 2, 2021 · You must include the factorial and n inside the while loop. while True: n = 1 factorial = 1 num=int(input("Enter number: ")) if num<=0: print("Thank you!") break while n<num: n+=1 …

Dec 27, 2022 · Python Program to find Factorial of a Number is used to calculate the factorial of a given number using While loop and prints the value in the output screen.

Here is code to find the factorial of a given number using a while loop in Python: Simple code: num = int(input("Enter a number: ")) fact = 1 while num > 0: fact *= num num -= 1 …

The formula finds the factorial of any number. It is defined as the product of a number containing all consecutive least value numbers up to that number. Thus it is the result of multiplying the …