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 · 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 = …

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 …

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 …

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

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 …

Oct 12, 2022 · In this Python exercise, we are going to learn how to calculate the factorial of a number in Python using for loop. The factorial of a number is the item of all positive …

Oct 19, 2024 · Learn to write a factorial program in Python using for loops, while loops, recursion, and functions with code examples, detailed explanations and use cases. The factorial of a …

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 …

Python Program to Find the Factorial of a Number using For Loop. This examples shows, how to find factorial number. The factorial of a number is the product of all the integers from 1 to that …