Challenge 1: Greatest Common Divisor

Problem Statement

Write a findGCD function that takes in two numbers as input a and b and finds the greatest common divisor of the two.

Input

Two numbers

Output

GCD of numbers

Sample Input

a = 8, b = 12

Sample Output

4

Coding Exercise

Suggestion: Check the Python library reference for more details!

You have been provided with some starter code that allows you to write your code within a function.