def gcd(a, b):
if b == 0:
return a
else:
return gcd(b, a % b)
# Example usage
num1 = int(input("Enter the first integer: "))
num2 = int(input("Enter the second integer: "))
gcd_result = gcd(num1, num2)
print("Greatest Common Divisor (GCD):", gcd_result)