Download PARI/GP

If you intend to compile PARI/GP from a source distribution, make sure the GNU MP and GNU readline libraries are already installed on your system. They are not mandatory but make the gp calculator respectively faster and more user-friendly. (See the Extras section for details.)

PARI/GP

You may also want to download some Optional Packages.

Source distributions

Stable version: pari-2.11.0.tar.gz (4.2 MB), Jul 18 2018
md5sum: 349be9187ca42ef8d70099a417bdec81 / PGP signature: pari-2.11.0.tar.gz.asc
Changelog

Snapshots from our GIT server are also available, corresponding to the above versions with all current patches applied.

Windows, binary distributions

First determine whether you are running a 32-bit or 64-bit version of Windows (probably 64-bit on recent systems), then select the appropriate binary:

Stable 32-bit version: Pari32-2-11-0.exe (86.1 MB), Jul 18 2018
md5sum: b5c78ad8e336fb2fe45a3219feff9d3f
README.win
Stable 64-bit version: Pari64-2-11-0.exe (87.1 MB), Jul 18 2018
md5sum: e1642eb463a40bd6060a30cd9c9bd7b2
README.win

Snapshots from our GIT server contain basic GP binaries built daily from the master branch.

MacOS, binary distributions

Basic DMG for MacOS (no packages)

Stable : PariGP-2.11.0.dmg (15.9 MB), Jul 18 2018
md5sum: 7e93e418e44fd48a86f0cc4e37f5b766

Full DMG for MacOS (all packages)

Stable : PariGP-full-2.11.0.dmg (86.9 MB), Jul 18 2018
md5sum: a30af018154902aa866aa1a3ae81e3fe

Snapshots from our GIT server contain basic GP binaries built daily from the master branch.

Android, binary distributions

Stable version: PariDroid-2.11.0.1.5.apk (3.2 MB), Jul 26 2018
md5sum: 1a8cb6d145dbfe347111d01e0625e889 / PGP signature: PariDroid-2.11.0.1.5.apk.asc

GP2C

The GP to C compiler translates GP scripts to PARI programs.

Last version: gp2c-0.0.11.tar.gz (831 KB), Jul 19 2018
md5sum: 227d91ce95454d8641507841c506857b / PGP signature: gp2c-0.0.11.tar.gz.asc
Changelog

Extras

The GNU readline library provides line editing under GP, an automatic context-dependent completion, and an editable history of commands.
The GNU MP library can be used as a replacement for the native multiprecision kernel. It is rather faster than the native kernel (benchmarks).
The PariEmacs package. Require PARI/GP-2.4.1 and up. GP can be run in an Emacs buffer, with all the obvious advantages if you are familiar with this editor. This package was developped alongside PARI/GP for a long time. It is now developped independently and must be downloaded separately. (In particular, PARI/GP and PariEmacs may be upgraded independently.)
perl (used by the gphelp script) provides extended online help (full text from this manual) about functions and concepts, which can be used under GP or independently.