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News
News from PrimeGrid.

693

2011

8 days ago

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

1670

32527

1 day ago

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

846

9869

3 days ago

Help Desk

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

1195

8162

10 days ago

Subprojects

Project Staging Area
PRPNet and PRPNet subprojects.

434

10297

30 days ago

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

148

3004

4 days ago

321 Prime Search

285

1 day ago

AP26 - AP27 Search

1887

19 hours ago

Cullen/Woodall prime search

564

83 days ago

Extended Sierpinski Problem

245

135 days ago

Generalized Cullen/Woodall prime search

291

16 days ago

Generalized Fermat Prime Search

293

7394

1 day ago

Prime Sierpinski Problem

404

79 days ago

Proth Prime Search

214

2634

98 days ago

The Riesel Problem

858

48 days ago

Seventeen or Bust

1617

1 day ago

Sierpinski/Riesel Base 5 Problem

641

328 days ago

Sophie Germain Prime Search

836

95 days ago

Completed subprojects

Primegen

2233 days ago

Twin Prime Search

233

3006 days ago

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