package Problem5;

public class Lösung
{

	public Lösung()
	{
	}

	static public void main(String args[])
	{
		System.out.println(res());
	}

	public static int res()
	{
		int res= 0;
		int a = 20;
		while(res == 0)
		{
			if(a % 2 == 0 && a % 3 == 0 && a % 4 == 0 && a % 5 == 0 && a % 6 == 0 && a % 7 == 0 && a % 8 == 0 && a % 9 == 0 && a % 10 == 0 && a % 11 == 0&& a % 12 == 0&& a % 13 == 0&& a % 14 == 0&& a % 15 == 0&& a % 16 == 0&& a % 17 == 0&& a % 18 == 0&& a % 19 == 0&& a % 20 == 0)
				res = a;
			++a;
		}
		return res;
	}

}