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 …

Apr 8, 2025 · In Python, we can calculate the factorial of a number using various methods, such as loops, recursion, built-in functions, and other approaches. Example: Simple Python …

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 …

Oct 15, 2020 · def factorial(n): result = 1 for i in range (1, n+1): result *= i return result Explanation: The factorial of a number is simply to multiply all whole numbers starting with n …

Jan 6, 2022 · The easiest way is to use math.factorial (available in Python 2.6 and above): If you want/have to write it yourself, you can use an iterative approach: fact = 1. for num in range(2, …

In this tutorial, we covered different methods to calculate the factorial of a number: Using a for loop; Using recursion; Using a while loop; Using Python's built-in math library; Handling large …

however, i would like to do this with for loop. i tried using this result = 1 for num in (1, 6, 1): result *= num print(result) #just to see intermediate calculations print(result) the result i get = 6 …

This Python program finds the factorial of a number using a loop. Definition of the Factorial Function? The factorial function is a mathematics formula represented by the exclamation …

Mar 31, 2025 · 1. Find Factorial of a Number in Python using for Loop; 2. Using Recursion; 3. Using Python’s Built-in math.factorial Function; 4. Using reduce from functools; Summary

Nov 19, 2022 · Here’s the implementation of the factorial program in Python using a for loop. Code Implementation. Output: Explanation: In the above approach, the factorial program takes …