PrimeGrid Message boards

Join PrimeGrid

Read our rules and policies.
Download, install and run the BOINC software used by PrimeGrid.
When prompted, enter the URL:
http://www.primegrid.com/
Select which subprojects to run via the PrimeGrid Preferences.

If you are not using graphics enabled BOINC client, you may use manual registration form.

Topic

Threads

Posts

Last post

Forum

News
News from PrimeGrid.

713

2154

11 days ago

Number crunching
Hardware, software, status, progress, etc. affecting more than one subproject.

1763

35665

17 minutes ago

General discussion
The forums, mathematics, or if it doesn't fit anywhere else, it goes here!

902

10574

47 minutes ago

Help Desk

Problems and Help
Help for new users.
The only place you can post without credit when you're new.

1270

8732

2 days ago

Subprojects

Project Staging Area
PRPNet and PRPNet subprojects.

437

10395

9 days ago

Sieving
Manual Sieving as part of the Project Staging Area.
(Discuss sieving for BOINC subprojects in the appropriate subproject forum below.)

161

3149

3 days ago

321 Prime Search

366

5 days ago

AP26 - AP27 Search

2100

6 days ago

Cullen/Woodall prime search

564

385 days ago

Extended Sierpinski Problem

244

437 days ago

Generalized Cullen/Woodall prime search

383

12 days ago

Generalized Fermat Prime Search

316

8377

1 hour ago

Prime Sierpinski Problem

424

1 day ago

Proth Prime Search

224

2750

13 days ago

The Riesel Problem

875

16 days ago

Seventeen or Bust

1823

42 minutes ago

Sierpinski/Riesel Base 5 Problem

646

196 days ago

Sophie Germain Prime Search

866

117 days ago

Completed subprojects

Primegen

2534 days ago

Twin Prime Search

233

3308 days ago

Toggle Menu

Join PrimeGrid

Returning Participants

Community

Leader Boards

Results

Other