public void NumberTheory_Basic_Test()
{
var natural = new Natural(9);
var relative_natural = new Natural(38);
var valid_natural = new Natural(36);
int relativelyprime = 1, gcd = 9, lcm = 342;
Natural actual;
actual = natural.Gcd(relative_natural);
//actual = relative_natural.Gcd(natural);
Assert.AreEqual(relativelyprime, actual.GetIntValue());
Console.WriteLine("Relatively Prime (38,9): " + actual.GetIntValue());
natural = new Natural(9);
var IsRelativelyPrime = natural.IsRelativelyPrimeTo(relative_natural);
Assert.AreEqual(true, IsRelativelyPrime);
Console.WriteLine("Relatively Prime (38,9): " + IsRelativelyPrime);
natural = new Natural(0);
var IsPrime = natural.IsPrime();
Console.WriteLine("Is 38 Prime?: " + IsPrime);
natural = new Natural(9);
actual = natural.Lcm(relative_natural);
Assert.AreEqual(lcm, actual.GetIntValue());
Console.WriteLine("Valid LCM (38,9): " + actual.GetIntValue());
natural = new Natural(9);
actual = natural.Gcd(valid_natural);
Assert.AreEqual(gcd, actual.GetIntValue());
Console.WriteLine("Valid GCD (36,9): " + actual.GetIntValue());
}
