Lib.rs

An arbitrary-precision arithmetic library for Rust.

Parts of Malachite are derived from GMP, FLINT, and MPFR.

The documentation for Malachite is here, and its crate is here.

Floats (arbitrary-precision floating-point numbers) are in development and are currently experimental. They are missing many important functions. However, the floating-point functions that are currently implemented are thoroughly tested and documented, with the exception of string conversion functions. The current floating-point string conversion functions are incomplete and will be changed in the future to match MPFR's behavior.

Malachite is developed by Mikhail Hogrefe. Thanks to 43615, b4D8, coolreader18, Dasaav-dsv, Duncan Freeman, florian1345, konstin, Rowan Hart, YunWon Jeong, Park Joon-Kyu, Antonio Mamić, OliverNChalk, Kevin Phoenix, probablykasper, shekohex, skycloudd, John Vandenberg, Brandon Weeks, and Will Youmans for additional contributions.

https://malachite.rs/

Copyright © 2026 Mikhail Hogrefe