//Smallest Factor of a value

​

using System;

public class Smallestfactor

{

    public static void Main()

    {

        int i,fact=1;int n=1539;

        for(i=2; i<=n/i ;i++)

        {

            if((n%i)==0)

            {

                fact=i;

                break;

    }

}

        Console.WriteLine("Smallest factor of "+n + " is"    +fact);

    }

}