public void largestPrimeFactorBruteTest()
        {
            Problem3 p        = new Problem3();
            int      expected = 7;
            int      actual   = p.largestPrimeFactorBrute(14);

            Assert.AreEqual(expected, actual);

            Problem3 p1 = new Problem3();

            expected = 5;
            actual   = p1.largestPrimeFactorBrute(100);
            Assert.AreEqual(expected, actual);

            //The following test will take an (figurative)eternity to run.
            //I would not recommend it but try it if you want to i guess.

            //Problem3 p2 = new Problem3();
            //expected = 6857;
            //actual = p.largestPrimeFactorBrute(600851475143);
            //Assert.AreEqual(expected, actual);
        }