using System;

using System.Collections.Generic;

​

public class Program

{

    public static void Main()

    {

        List<int> primes = new List<int>();

        for (int number = 2; number <= 1000; number++)

        {

            bool isPrime = true;

            for (int divisor = 2; divisor < number; divisor++)

            {

                if (number % divisor == 0)

                {

                    isPrime = false;

                    break;

                }

            }

​

            if (isPrime)

            {

                primes.Add(number);

            }

        }

​

        foreach (int prime in primes)

        {

            Console.WriteLine(prime);

        }

    }

}