About SRBase
is a mathematical research project that uses Internet-connected computers trying to solve Sierpinski / Riesel Bases up to 1030. You can participate by downloading and running a free program on your computer.The project is in collaboration with the Mersenne CRUS project.
The server is running on a private computer in a VM.
The invitation code for creating new accounts is pillepalle
You can only create new accounts over the website.
Project people:
- Gary - CRUS admin - results
- Odicin - scripts
- walli - coding/scripts
- rebirther - SRBase admin
- Riesel Base: 409/1032 proven (23.03.2025)
- Sierpinski Base: 402/1032 proven (19.02.2025)
50 unstarted bases (19.07.2025)
5 bases partially tested (06.07.2025)
About Trial Factoring
is a subproject for GPU Trial Factoring of Mersenne Prime candidatesProject people:
- rebirther - Admin
- DeleteNull - coding
- Prime95 - GIMPS admin / work distribution
Join SRBase
- Read our rules and policies
- This project uses BOINC. If you're already running BOINC, select Add Project. If not, download BOINC.
- When prompted, enter
https://srbase.my-firewall.org/sr5/ - If you're running a command-line version of BOINC, create an account first.
- If you have any problems, get help here.
Returning participants
- Your account - view stats, modify preferences
- Server status
- Teams - create or join a team
- Certificate
- Applications
