public void TestFindLargestPrimeFactorOf7245()
        {
            long testNumber = 7245;
            long result     = PrimeSieve.findLargestPrimeFactor(testNumber);
            long expected   = 23;

            Assert.AreEqual(expected, result);
        }
        public void TestFindLargestPrimeFactorOf600851475143()
        {
            long testNumber = 600851475143;
            long result     = PrimeSieve.findLargestPrimeFactor(testNumber);
            long expected   = 6857;

            Assert.AreEqual(expected, result);
        }
 public void TestFindLargestPrimeFactorOf11()
 {
     long testNumber = 11;
     long result     = PrimeSieve.findLargestPrimeFactor(testNumber);
 }