MPIR: Multiple Precision Integers and Rationals

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Latest version

MPIR is community maintained with a continuous development model. There are no official releases. For the latest code, please refer to the development repositories.

For Linux/OSX:

git clone git:// mpir

For Windows MSVC

git clone git:// mpir

Old releases of MPIR can be found below.

Note that MPIR is licensed LGPLv3+.

Old releases

In memory of Jason Moxham, long time MPIR developer who passed away in 2012.

MPIR tarballs:

Note that MPIR 1.3.1 was released under the LGPL v2.1+.

MPIR benchmarking:

Last updated: 2018-09-29 17:25:37 GMT

Contact: mpir-devel mailing list.