PrimeCalculator checks if a number or a math expression is prime or not for upto 19 digit long numbers.

If prime, then it displays its prime type (Unit, Prime, Additive Prime, or Pure Prime) and its prime index.
If composite, it displays its prime factors.

PrimeCalculator accepts any mathematical expression and converts the result to nearest integer and then factorizes it.

                                        

Additive Prime means the number is prime and the sum of its digits is also prime.
Pure Prime means the number is prime and the sum of its digits is also prime and all digits are prime too (including 1).

This project is part of QuranCode project at http://qurancode.codeplex.com

Ali Adams
God > infinity
www.heliwave.com

Last edited Mar 30, 2015 at 10:56 PM by silverlight5, version 10