arithmoi

Efficient basic number-theoretic functions. Primes, powers, integer logarithms.

https://github.com/cartazio/arithmoi

Version on this page:0.4.2.0
LTS Haskell 23.24:0.13.1.0@rev:1
Stackage Nightly 2025-05-28:0.13.1.0@rev:1
Latest on Hackage:0.13.1.0@rev:1

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MIT licensed by Daniel Fischer
Maintained by Carter Schonwald carter at wellposed dot com
This version can be pinned in stack with:arithmoi-0.4.2.0@sha256:23988332c49f3ef413e85eab23edf471747b0be832a8407513671c9aef598a19,6283

Module documentation for 0.4.2.0

A library of basic functionality needed for number-theoretic calculations. The aim of this library is to provide efficient implementations of the functions. Primes and related things (totients, factorisation), powers (integer roots and tests, modular exponentiation), integer logarithms. Note: Requires GHC >= 6.12 with the integer-gmp package for efficiency. Portability is on the to-do list (with low priority, however).