using System;
public class Program
{
public static void Main()
int start = 1;
int end = 100000;
for(int i=start; i<end; i++){
if(isPrime(i)) Console.WriteLine(i);
}
public static bool isPrime(int candidate) {
for(int i=2 ; i<candidate; i++){
if (candidate%i==0) return false;
return true;