using System;
public class Program
{
public static void Main()
Console.WriteLine("Enter the Array Size");
int size=Convert.ToInt32(Console.ReadLine());
int[] arr=new int[size];
for(int i=0;i<size;i++)
arr[i]=Convert.ToInt32(Console.ReadLine());
}
{int count=0;
for(int j=1;j<arr[i];j++)
if(arr[i]%j==0)
count++;
if(count==1)
Console.WriteLine("Prime Number:"+arr[i]);