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-2.15.3.tar.gz (4.9 MB), Mar 14 2023
sha256sum: adf5a58638cdafd72a8b48bc9f444972b23329c8d545a1d3ed1bbeb1b6569268
md5sum: 23ff1ac381bc633cbd138d57a9929595 / PGP signature: pari-2.15.3.tar.gz.asc
Changelog
Development version: pari-2.16.0.alpha.tar.gz (5.0 MB), Feb 25 2023
sha256sum: dd0ab5675865f9fc847e2e770542322f3e21bca3a99612b3f70a66a110e1017f
md5sum: 615c092fae3af63d0807e0e72bc8a0cf / PGP signature: pari-2.16.0.alpha.tar.gz.asc
Changelog (alpha)

Snapshot corresponding to the latest version 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: Pari32-2-15-3.exe (91.6 MB), Mar 14 2023
sha256sum: d62ccb0bd1e56658715823a37fd39ad070fe4673161c53ccb416b7f729463797
md5sum: 962803fe814037581856ee2cf67a3f43
README.win
Stable 64-bit version: Pari64-2-15-3.exe (97.9 MB), Mar 14 2023
sha256sum: f7526543537df53b34c480c39bdcb5667fe7feaef11702a89a2d378457013a43
md5sum: 73df9b8c7cf0b51e4e66a50747f7aa93
README.win
Development 32-bit version: Pari32-2-16-0.exe (91.6 MB), Feb 25 2023
sha256sum: 4f29ca4f4549c431c79189fa594da5e5d54f99aad20540f82c88a347845165aa
md5sum: 315d7dfc6fa427c97d152734aac5dcce
Development 64-bit version: Pari64-2-16-0.exe (98.0 MB), Feb 25 2023
sha256sum: c09b14e06085220c34b8fadd2a8cc32afea72a77528e6c201de6b783a258a9c4
md5sum: 59ddbae8ee1c762718c52827059e3df5
Daily Snapshots (32-bit, 64-bit): basic GP binaries built daily from the master branch. Bleeding edge !

MacOS, binary distributions

Basic DMG for MacOS (no packages)

Stable (intel) : PariGP-2.15.3.dmg (18.7 MB), Mar 14 2023
sha256sum: faf40b54ea66b601956bdd46abffec3e3eb17b81f228ae2b52f21652699347a2
md5sum: bd52159eb5f04edff3a0df3f314b4325
Stable (arm) : PariGP-arm-2.15.3.dmg (16.2 MB), Mar 14 2023
sha256sum: 6bcd4583af60f442425fd1ef2ef86bd3ef31f440fc605b03bcb87755c456b73c
md5sum: 09876e6800f8c4db502d977051d8613b
Stable (arm) multithreaded : PariGP-arm-2.15.3-pthread.dmg (16.6 MB), Mar 14 2023
sha256sum: 6330e50666d9b682bfbf548022bb7822278dd7a50a8ee2de845ed7f54067fe6d
md5sum: 1a88ac888896168dcf3b185a04a6b917
Development (intel) : PariGP-2.16.0.dmg (18.7 MB), Feb 25 2023
sha256sum: 4d2273eee77e70a30fd4b2352c4e6aaeedeff4d4c790ffac61c8e530c08dee7b
md5sum: b5e433451d31a89bc98a7fc1de3d9904;
Development (arm) : PariGP-full-2.16.0.dmg (99.4 MB), Feb 25 2023
sha256sum: a4a0315f3bc89a89a531345758fc2c2db4d60548d20783af1f5ee9527343d87f
md5sum: 42ab028810c5692536c5b9fd164fb1ac;
Development (arm) multithreaded : PariGP-arm-2.16.0-pthread.dmg (16.6 MB), Feb 25 2023
sha256sum: 6746ab9c6110f94c56911d674659949ba421e94e3a845ff58269560f5f23e9b1
md5sum: 914420f19b730e23c67e5f5f8aa44c39;

Full DMG for MacOS (all packages)

Stable (intel) : PariGP-full-2.15.3.dmg (99.3 MB), Mar 14 2023
sha256sum: 57e012cec8bbfc6b6b13c5b856d6d20487e6550a5ceeb6b503f14230750e129f
md5sum: 2671b642686603a216efc99e16a4f52b
Stable (arm) : PariGP-arm-full-2.15.3.dmg (107.7 MB), Mar 14 2023
sha256sum: 9f924f7319d0175b7a1e8ff0f376f3b1a80306fe65039619759dc80fefac94ae
md5sum: 01a84fce54ddb335cae92a389479778c
Stable (arm) multithreaded : PariGP-arm-full-2.15.3-pthread.dmg (108.1 MB), Mar 14 2023
sha256sum: 7116b345723783a38659d71cbb9f1b84b1c00e751eedf8098d1a9f638531646b
md5sum: 63c0cebe0cc19bcfc089618c61c0b425
Development (intel) : PariGP-full-2.16.0.dmg (99.4 MB), Feb 25 2023
sha256sum: a4a0315f3bc89a89a531345758fc2c2db4d60548d20783af1f5ee9527343d87f
md5sum: 42ab028810c5692536c5b9fd164fb1ac;
Development (arm) : PariGP-arm-full-2.16.0.dmg (107.8 MB), Feb 25 2023
sha256sum: ade1e5fd66d9c40a76ef3b702ef965c45adb0eccc2125ae523690fb21ef9e24e
md5sum: 787de2f92426bb08c97d2b8068e8e432;
Development (arm) multithreaded : PariGP-arm-full-2.16.0-pthread.dmg (108.2 MB), Feb 25 2023
sha256sum: e42070736e03e86959cbe5e8293e1bd4ca316534dcfef810347988c21b920a33
md5sum: 4534bc56f2ac11ff3a186d04309e7ce6;

Snapshot from our GIT server a basic GP binary built daily from the master branch.

Android, binary distributions

Stable version: PariDroid-2.15.0.2.2.apk (18.4 MB), Oct 4 2022
sha256sum: aed7e0abc5b4b886d9e3349b1d01e0e043f01f12f6aa2c1f5c8e36fa2b7b1688
md5sum: 85b2e7df99298e06a06304b16a6b39e0 / PGP signature: PariDroid-2.15.0.2.2.apk.asc

GP2C

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

Last version: gp2c-0.0.13.tar.gz (859 KB), Sep 20 2022
sha256sum: 261374eca73ebd76c112a9593dca28b64812aa762561fda5a4b2c2cd79a69d36
md5sum: 886571cc9820311000e60a38e2b94a80 / PGP signature: gp2c-0.0.13.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.