public void Check_MaxFactorIs4_NumberIs49()
        {
            var checker = new MultiplicityChecker(4);
            var number  = BigNumber.FromInt(49);

            Assert.IsFalse(checker.Check(number));
        }
        public void Check_MaxFactorIs3_NumberIs9()
        {
            var checker = new MultiplicityChecker(3);
            var number  = BigNumber.FromInt(9);

            Assert.IsTrue(checker.Check(number));
        }