public class GCD { public static void main(String[] args) { int num1 = 48, num2 = 60; int gcd = findGCD(num1, num2); System.out.printf("GCD of %d and %d is %d", num1, num2, gcd); }

private static int findGCD(int num1, int num2) {
    if (num2 == 0) {
        return num1;
    } else {
        return findGCD(num2, num1 % num2);
    }
}

}