GCD

import java.util.Scanner;
public class LoopStats {

    public static void main(String[] args) {

        Scanner keyboard = new Scanner(System.in);
        System.out.println("Please enter two mumber to find the Greatest Common Denominator up to 30 - ");
        int word = keyboard.nextInt();
        int numb = keyboard.nextInt();

        if(word > 30 || numb > 30){
            System.exit(1);
        }





        for (int i = 0; i >= 30; i++ ){
            if (numb %1 == 0 && word %1 == 0 ){
                System.out.println("You GCD is :: 1");
            }else if(numb %2 == 0 && word %2 == 0 ){
                System.out.println("You GCD is :: 2");
            }else if(numb %3 == 0 && word %3 == 0 ){
                System.out.println("You GCD is :: 3");
            }else if(numb %4 == 0 && word %4 == 0 ){
                System.out.println("You GCD is :: 4");
            }else if(numb %5 == 0 && word %5 == 0 ){
                System.out.println("You GCD is :: 5");
            }else if(numb %6 == 0 && word %6 == 0 ){
                System.out.println("You GCD is :: 6");
            }else if(numb %7 == 0 && word %7 == 0 ){
                System.out.println("You GCD is :: 7");
            }else if(numb %8 == 0 && word %8 == 0 ){
                System.out.println("You GCD is :: 8");
            }else if(numb %9 == 0 && word %9 == 0 ){
                System.out.println("You GCD is :: 9");
            }else if(numb %10 == 0 && word %10 == 0 ){
                System.out.println("You GCD is :: 10");
            }else if(numb %11 == 0 && word %11 == 0 ){
                System.out.println("You GCD is :: 11");
            }else if(numb %12 == 0 && word %12 == 0 ){
                System.out.println("You GCD is :: 12");
            }else if(numb %13 == 0 && word %13 == 0 ){
                System.out.println("You GCD is :: 13");
            }else if(numb %14 == 0 && word %14 == 0 ){
                System.out.println("You GCD is :: 14");
            }else if(numb %15 == 0 && word %15 == 0 ){
                System.out.println("You GCD is :: 15");
            }else if(numb %16 == 0 && word %16 == 0 ){
                System.out.println("You GCD is :: 16");
            }else if(numb %17 == 0 && word %17 == 0 ){
                System.out.println("You GCD is :: 17");
            }else if(numb %18 == 0 && word %18 == 0 ){
                System.out.println("You GCD is :: 18");
            }else if(numb %19 == 0 && word %19 == 0 ){
                System.out.println("You GCD is :: 19");
            }else if(numb %20 == 0 && word %20 == 0 ){
                System.out.println("You GCD is :: 20");
            }else if(numb %30 == 0 && word %30 == 0 ){
                System.out.println("You GCD is :: 30");
        }





        }




/*
  1) 1, 4, 7, 10, 13

  2) 11

  3) 20

  4) 30

  5) 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14

*/



}