# Print HCF of Two Integers in Python

Computations and programming when combined make a very deadly combination. As the ability to solve complex mathematical questions in itself is a great deal. But when one has to do the same thing by writing up a code, things get somewhat more complicated. Not to mention the language your coding in also determines whether it’s going to be easy to difficult. So today we’re going to write a program to print HCF of Two Integers in Python.

## What’s The Approach?

• Let us consider `a` and `b` to be the two Integers to find HCF of.

• Firstly we’ll find the gcd of these two numbers, i.e, using a condition where if `a` becomes zero we’ll return` b`

• However, if that’s not the case then we’ll simply recursively `return b % a, `that way we’ll get a gcd as output.

Also Read:  Print Square Root of A Number in Java

## Python Program To Print HCF of Two Integers

Input:

`a = 98, b = 56`

Output:

`HCF` of 98 and 56 is 14

```# Recursive function to return HCF of a and b
def gcd(a,b):

# Everything divides 0
if (b == 0):
return a
return gcd(b, a%b)

# Driver program to test above function
a = 98
b = 56
if(gcd(a, b)):
print('HCF of', a, 'and', b, 'is', gcd(a, b))
else: 