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

Source distributions

• Stable version: pari-2.17.2.tar.gz (5.1 MB), Feb 28 2025
  sha256sum: 7d30578f5cf97b137a281f4548d131aafc0cde86bcfd10cc1e1bd72a81e65061
  md5sum: f15d13d76874581a82b04fd91e7e7178 / PGP signature: pari-2.17.2.tar.gz.asc
  Changelog
• Development version: pari-2.18.0.alpha.tar.gz (5.1 MB), Jan 4 2025
  sha256sum: 9c35cc782e369f28e80a1873c3100f8a7645464779cefeb41aed91f3eb6d412c
  md5sum: ba42df7cb41b8dff5511718b053e3dbc / PGP signature: pari-2.18.0.alpha.tar.gz.asc
  Changelog (alpha)

Windows, binary distributions

• Stable 32-bit version: Pari32-2-17-2.exe (102.5 MB), Feb 28 2025
  sha256sum: 819f8aa28da8896ad8c1c709054282a11ad50214c8ab916a5dc7851af60db2cd
  md5sum: 0de8c2867041b4caa925236f18dea575
  README.win
• Stable 64-bit version: Pari64-2-17-2.exe (109.3 MB), Feb 28 2025
  sha256sum: a6a3eb78a5ed88c6fe1a2db5acbea3ec1046ceec1244dfb89e5826eaa38891de
  md5sum: 2bd5cb0843ce733140e3daf8e38ad01e
  README.win
• Development 32-bit version: Pari32-2-18-0.exe (102.6 MB), Jan 19 2025
  sha256sum: 4b0573fb73e4596b0815bf12caa6376eae18315d80df6c4f78c4c3b86b74230c
  md5sum: 60bdc3d3c9baa7e8983f8c200d5ce530
• Development 64-bit version: Pari64-2-18-0.exe (109.3 MB), Jan 19 2025
  sha256sum: 7847d1064d31de32b43d20bd8565b215af7fd8a7fefe761076e9bfbe3d88d945
  md5sum: c0e3cab55eac2023645bd94ee928695e
• Daily Snapshots (32-bit, 64-bit): basic GP binaries built daily from the master branch. Bleeding edge !

MacOS, binary distributions

Full DMG for MacOS (all packages)

• Stable (intel) : PariGP-full-2.17.2.dmg (99.7 MB), Feb 28 2025
  sha256sum: 783fa8f48ef98540969f84409082da9160f372ad9b0a613cb069a6a9253ef22b
  md5sum: 10207cc410b667a0f78660adc52e5a49
• Stable (arm) : PariGP-arm-full-2.17.2.dmg (109.7 MB), Feb 28 2025
  sha256sum: a2e87ab307b9f5af2af80c2c613a10806e989aadb143aef921e9b4d2df532ab6
  md5sum: 9dcc1619cb382f5a9b8613405967d68d
• Stable (arm) multithreaded : PariGP-arm-full-2.17.2-pthread.dmg (109.3 MB), Feb 28 2025
  sha256sum: 3a7635010827fbf13ce0af82672957ab915eeb9f9a98170a337c0fc70b9938a6
  md5sum: 00da669ce7e0db2f34aab2f4371a9be9
• Development (intel) : PariGP-full-2.18.0.alpha.dmg (99.8 MB), Jan 4 2025
  sha256sum: 8268d442ef64e29695555425bea0199c9599d70e2b68819cc72f7088d5709866
  md5sum: 7b0fa00e09f206c01a66053c973ed111 ;
• Development (arm) : PariGP-arm-full-2.18.0.alpha.dmg (107.3 MB), Jan 4 2025
  sha256sum: b0a2127a0ed584d79136d3da6c991eaf52decd0983c7eb462b2a3182fc0874b4
  md5sum: 3e5470fdaa6a5d190d8b1c6152b309c3 ;
• Development (arm) multithreaded : PariGP-arm-full-2.18.0.alpha-pthread.dmg (107.4 MB), Jan 4 2025
  sha256sum: 25d5417ef02e8a827ce5f9a0a57a75e46c01a92c5ba4aa48b61df46dba7e6f7b
  md5sum: 001fd655e5bd0e2806af4f201d897794 ;

Android, binary distributions

• Stable version: PariDroid-2.15.5.2.4.apk (19.4 MB), Sep 13 2024
  sha256sum: 27604d4c665480aeb11a35e6eb276ba13d2cccdba3955189985b4e1393fd9df5
  md5sum: f241e1703006ce5caf6d9aa4cdf811b1 / PGP signature: PariDroid-2.15.5.2.4.apk.asc

Xeus-GP

• Latest version: xeus-gp-0.1.0.tar.gz (28 KB), Dec 29 2024
  sha256sum: efeb44c9d4961b6b40d673fbe77d280d3b493dcfbb1d69cf7b60aaa5a9a93fe7
  md5sum: cf4dfebed7bde29a49f53c69c6b8de01 / PGP signature: xeus-gp-0.1.0.tar.gz.asc
  Changelog
  README

GP2C

• Latest version: gp2c-0.0.14.tar.gz (883 KB), Oct 7 2024
  sha256sum: af6112cc02940457e239da4433d1a0d8da60eeef29f7cc722f64cd4ac00b7b30
  md5sum: f0bf8d38a4f78319ee6964e4cf553763 / PGP signature: gp2c-0.0.14.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.

Archive