**To write a Python program to find GCD of two numbers. **

# Python Program to find GCD of Two Numbers

a = float(input(” Please Enter the First Value a: “))

b = float(input(” Please Enter the Second Value b: “))

i = 1

while(i <= a and i <= b):

if(a % i == 0 and b % i == 0):

gcd = i

i = i + 1

print(“\n GCD of {0} and {1} = {2}”.format(a, b, gcd))

**OUTPUT:**

Please Enter the First Value a: 12

Please Enter the Second Value b: 6

GCD of 12.0 and 6.0 = 6