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.)

Note: some browsers will silently gunzip the downloaded files, and save the .tar, whose size and checksums will be different.

PARI/GP

Source distributions

• Stable version: pari-2.7.1.tar.gz,  3067 KBy, May 11 08:03:57 2014
  md5sum: cdf11f569140343449bda477bea19ddb pari-2.7.1.tar.gz
  signature: pari-2.7.1.tar.gz.asc
  Changelog

Windows, binary distributions

Self-installing distributions for Windows

This one should work for most users, try it first.

• Stable version: Pari-2-7-1.exe,  62594 KBy, May 16 08:42:50 2014
  md5sum: b9f7311dae13b13535d3ed38abad4a07 Pari-2-7-1.exe
  README.win32

Basic GP binary for Windows

These are basic barebones GP binaries, without online help, built with or without readline. Optional packages are not included either, although they can be downloaded separately later. Binaries compiled for XP/Vista and 7/8 are available; we advise to try them all then use the one that works best for you.

• Stable version for XP, Vista: gp-2-7-1.exe,  4814 KBy, May 16 08:58:21 2014
  md5sum: 81a72176361038d334cf6211111fabcf gp-2-7-1.exe
• Stable version for Windows 7, 8: gp-readline-2-7-1.exe,  5235 KBy, May 16 08:48:26 2014
  md5sum: 352de1fcbc3c33a2bbc8a348d44a1467 gp-readline-2-7-1.exe

Android, binary distributions

• Stable version: PariDroid-2.7.1.1.0.apk,  2079 KBy, May 21 09:34:14 2014
  md5sum: 2548a2905914b0ea5ebc2a0eff4e194a PariDroid-2.7.1.1.0.apk
  signature: PariDroid-2.7.1.1.0.apk.asc

GP2C

• Last version: gp2c-0.0.9pl2.tar.gz,  748 KBy, Jul 22 11:42:14 2014
  md5sum: fd7a3cf7d3316ba8fcf63b503341c9a4 gp2c-0.0.9pl2.tar.gz
  signature: gp2c-0.0.9pl2.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.

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