using System;
class Test
{
	public static void Main()
	{
		int i;
		Console.WriteLine (2);
		Console.WriteLine (3);
		Console.WriteLine (5);
		Console.WriteLine (7);
		for(i=2;i<=1000;i++)
		{
			if((i%2!=0)&&(i%3!=0)&&(i%5!=0)&&(i%7!=0))
			{
				Console.WriteLine (i+"\t");
			}
		}
		 
	}
}