gmpy - PyPI
https://pypi.org/project/gmpy27.07.2013 · gmpy is a C-coded Python extension module that provides access to the GMP (or MPIR) multiple-precision arithmetic library. gmpy 1.17 is the final release of the 1.x series. No further updates are planned. All further development …
gmpy2 - PyPI
https://pypi.org/project/gmpy211.12.2021 · gmpy2 is an optimized, C-coded Python extension module that supports fast multiple-precision arithmetic. gmpy2 is based on the original gmpy module. gmpy2 adds support for correctly rounded multiple-precision real arithmetic (using the MPFR library) and complex arithmetic (using the MPC library).