Project Summary
PARI/GP is a package aimed at efficient computations in number theory, containing a large number of other useful functions. It is somewhat related to a Computer Algebra System, but is not really one since it treats symbolic expressions as mathematical entities such as matrices, polynomials, series, etc., and not as expressions per se. However it is often much faster than other CAS, and contains a large number of specific functions not found elsewhere, essentially for use in number theory.
In a Nutshell, PARI/GP...
- ...
- ...
-
...
has a well established, mature codebase
maintained by a large development team
with stable Y-O-Y commits -
...
took an estimated 84 years of effort (COCOMO model)
starting with its first commit in September, 1999
ending with its most recent commit 1 day ago
Quick Reference
GNU General Public License v2.0 or later
Permitted
Commercial Use
Modify
Distribute
Place Warranty
Forbidden
Sub-License
Hold Liable
Required
Distribute Original
Disclose Source
Include Copyright
State Changes
Include License
These details are provided for information only. No information here is legal advice and should not be used as such.
This Project has No vulnerabilities Reported Against it
Did You Know...
-
...
there are over 3,000 projects on the Open Hub with security vulnerabilities reported against them
-
...
data presented on the Open Hub is available through our API
-
...
use of OSS increased in 65% of companies in 2016
-
...
anyone with an Open Hub account can update a project's tags
30 Day SummaryJan 1 2026 — Jan 31 2026
|
12 Month SummaryJan 31 2025 — Jan 31 2026
|
