Portable class library for computations with big numbers such as Int128, Int256 and BigInteger. There is also ExtendedBitConverter which allows to convert regular and big numbers to/from array of bytes, with possibility of explicit setting of bytes order Big-endian/Little-endian.

To install BigMath, run the following command in the Package Manager Console:

PM> Install-Package BigMath

Supported platforms:

• .NET Framework 4.5
• .NET for Windows Store apps
• .NET for Windows Phone 8 apps
• Portable Class Libraries

Some parts of the code is based on:

1. Original sources from http://int128.codeplex.com/. Thanks to Simon Mourier.
2. BigInteger from the Bouncy Castle.

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