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News
News from PrimeGrid.

717

2195

71 days ago

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

1780

36043

68 days ago

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

914

10640

74 days ago

Help Desk

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

1280

8843

79 days ago

Subprojects

Project Staging Area
PRPNet and PRPNet subprojects.

437

10395

134 days ago

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

165

3184

68 days ago

321 Prime Search

369

122 days ago

AP26 - AP27 Search

2118

69 days ago

Cullen/Woodall prime search

564

509 days ago

Extended Sierpinski Problem

244

561 days ago

Generalized Cullen/Woodall prime search

383

136 days ago

Generalized Fermat Prime Search

319

8471

72 days ago

Prime Sierpinski Problem

424

125 days ago

Proth Prime Search

226

2785

84 days ago

The Riesel Problem

875

140 days ago

Seventeen or Bust

1873

70 days ago

Sierpinski/Riesel Base 5 Problem

651

110 days ago

Sophie Germain Prime Search

880

93 days ago

Completed subprojects

Primegen

2659 days ago

Twin Prime Search

233

3432 days ago

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