[Challenge] Python Factorial

Question

The factorial of a number is represented as:
n! = n * (n-1) * (n-2) ... * 1

Example: 3! = 3 * 2 * 1 = 6

In 4 lines or less of Python, write a code without using any modules (your OWN code) to find the factorial of any given number.

Here is my code for reference:
https://code.sololearn.com/ceW6oRZBSjCE/?ref=app

Good Luck!

Answer 1

If u can accommodate Ruby...
here's Ruby 1 Liner...👇
https://code.sololearn.com/cOO78cCUdxgN/?ref=app

Answer 2

https://code.sololearn.com/cb60vmKFbNLk/?ref=app

Answer 3

My try:

https://code.sololearn.com/c0k034bpqK9N/?ref=app

It's 5 lines though.... 😬😬😬

EDIT: Now it's 4 lines 🙃

Answer 4

https://code.sololearn.com/cy3gQ1uYP398/?ref=app