Join PrimeGrid

Returning Participants

• Your account
• PRPNet server
• Manual Sieving
• Create or Join a Team
• Download BOINC
• Applications
• Make a donation

Community

• Participant Profiles
• PrimeGrid Message boards
• PrimeGrid Discord chat server [external]
• PrimeGrid Wiki [external]
• Mersenneforum.org Forums [external]

Leader Boards

• Challenge Series
• Top Countries
• Top Participants
• Top Computers
• Top Teams
• Top Prime Finders

Results

• PrimeGrid Mega Primes
• PrimeGrid Primes by Project
• PrimeGrid AP27
• PrimeGrid Wieferich & WSS
• Published results

Other

• Server status
• Subproject status
• Task status
• Fastest GPUs
• Fastest CPUs
• Computer types

Country	Profiles
Lithuania	6
Denmark	15
United States	752
Germany	457
Canada	110
Belgium	31
Netherlands	41
United Kingdom	178
Portugal	15
Australia	77
International	98
Austria	36
Hong Kong	4
France	241
Spain	56
Czech Republic	82
Poland	151
Switzerland	37
Ireland	8
Slovakia	9
Hungary	18
Italy	96
Russia	38
Norway	16
Saudi Arabia	1
China	55
Brazil	28
Taiwan	17
Sweden	24
Netherlands Antilles	1
Seychelles	1
South Africa	6
Finland	20
India	15
None	30
Antarctica	9
Luxembourg	2
Gambia, The	1
Latvia	2
Pakistan	1
Japan	66
Thailand	4
Ukraine	39
Puerto Rico	2
Israel	3
Romania	5
Guadeloupe	2
Greece	9
Turkey	5
Kazakhstan	1
Vietnam	2
Cambodia	1
Philippines	2
Mexico	6
French Polynesia	2
Bulgaria	3
Croatia	5
Bangladesh	2
Burkina Faso	1
Korea, South	13
Tuvalu	1
Papua New Guinea	1
Andorra	1
Iran	2
Gaza Strip	1
Turkmenistan	1
Chile	3
Virgin Islands	1
Qatar	1
Trinidad and Tobago	2
Jamaica	2
Vanuatu	1
New Zealand	6
Cayman Islands	1
Estonia	5
Argentina	7
Libya	1
Tajikistan	1
Albania	1
Serbia	2
Other	1
Singapore	1
Algeria	1
Lesotho	1
Belarus	2
Iceland	2
Barbados	1
Peru	1
Indonesia	6
Slovenia	2
Cyprus	1
Morocco	1
Colombia	1
Panama	1
Turks and Caicos Islands	1
Georgia	1
Solomon Islands	1
Faroe Islands	1
Malaysia	1