Blah

func isPrime (num : AnyObject?) -> Bool
{

    if (num is (Int, Int))
    {
        if ((num as! (Int, Int)).0 == 1)
        {
            return true
        }

        if ((num as! (Int, Int)).1 % ((num as! (Int, Int))).0 == 0)
        {
            return false
        }

    }

    if (num is Int)
    {
        return isPrime(num:((num as! Int - 1), num as! Int) as AnyObject?)
    }

    return isPrime(num:(((num as! (Int, Int)).0)-1, ((num as! (Int, Int)).1)) as AnyObject)
}