public int GetHighPrimeIndex() { return(Powers.GetLength(pows) - 1); }
public bool IsInteger() { Pow[] ns, ds; Powers.Split(pows, out ns, out ds); return(Powers.GetLength(ds) == 0); }
public int GetInvolvedPowerCount() // HighPrimeIndex - 1 { return(Powers.GetLength(pows)); }