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GCD Program in Python using Function

Learn about GCD Program in Python using Function in the below code example. Also, refer to the comments in the code snippet to get a detailed view about what’s actually happening.


GCD Program in Python using Function

The Highest Common Factor (HCF), also known as gcd, can be computed in Python using a single function provided by the math module, making tasks easier in a variety of situations.


# Python program to find GCD of two numbers using function

#user-defined function
def compute_gcd(x, y):  
    # choose the smaller number
    if x > y:
        smaller = y
        smaller = x
    for i in range(1, smaller+1):
        if((x % i == 0) and (y % i == 0)):
            gcd = i 
    return gcd

# inputs from user
num1 = int(input('Enter First Number: '))
num2 = int(input('Enter Second Number: '))

# function call
print('The GCD of',num1,'and',num2,'is',compute_gcd(num1, num2))


Enter First Number: 72
Enter Second Number: 36
The GCD of 72 and 36 is 36

Hope above code works for you and Refer the below Related Codes to gain more insights. Happy coding and come back again.

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