LCM

package practice;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Dictionary;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Scanner;
import java.util.stream.Collectors;

public class rough
{
	public static void main(String args[]) 
	{
        int n1 = 2, n2 = 3;
        List<Integer> list = new ArrayList<>();
        	
        int g = (n1>n2)?n1:n2;
        
        for(;;)
        {
        	if(g%n1==0 && g%n2==0)
        	{
        		list.add(g);
        		break;
        	}
        	else
        		++g;
        }
        
        Iterator iterate = list.iterator();
        while(iterate.hasNext())
        	System.out.print(iterate.next()+"\t");
	}
}