Toggle Menu

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
• Published results

Other

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

	Threads	Posts	Author	Views	Last post
	SR5 primes may take up to 10 times longer to pro...	6	Michael Goetz	1853	111 days ago
	Welcome to the Sierpinski / Riesel Base 5 Projec...	12	Michael Goetz	25563	779 days ago
	SR5 Prime Counts	8	Michael Goetz	2119	2108 days ago
	Optimal CPU count?	3	Jordan Romaidis	243	161 days ago
	SR5 primes -- 2017 edition	1	Michael Goetz	511	544 days ago
	Sorry Alexander Falk...	17	ManualCruncher53/NHoodMathematician	945	840 days ago
	SR5 Update -3	5	Michael Goetz	1179	945 days ago
	Where are the primes? 2015 edition	25	mackerel	1445	1229 days ago
	Deadline changed to 4 days	1	Michael Goetz	659	1300 days ago
	SR5 Update - 2	180	[AF>Le_Pommier] Aillas	11360	1399 days ago
	WU Timed Out After 7 Hours?	3	Eric Nietering	879	1696 days ago
	SR5 Double Check	75	Michael Goetz	6688	1747 days ago
	Min in progress	2	Christopher Siegert	1003	1785 days ago
	SR5 prime found or stuck task?	20	Grebuloner	2140	1791 days ago
	400K FFT gets less credit than 384K FFT	23	axn	1784	1810 days ago
	Chance of SR5 Prime	6	Roger	1797	1862 days ago
	Where are the primes?!	14	Christopher Siegert	1669	1968 days ago
	First Prime(s)!	83	Michael Goetz	6329	1992 days ago
	Strange Times	22	NeoMetal*	2249	1995 days ago
	Task took longer?	3	1998golfer	956	2011 days ago
	app_info for SR5	3	Roger	1230	2022 days ago
	SR5 Moving to BOINC; We Need More Sieving!	60	Michael Goetz	4770	2053 days ago
	Sticky thread issue	6	[AF>Le_Pommier] Aillas	1242	2090 days ago
	almost makes me sad	9	Mark Sager	1637	2104 days ago
	Status page	13	Toshio Yamaguchi	1744	2105 days ago
	Someone completing WU's in 600 Seconds exact??!!...	4	[DPC]Camulos	1383	2106 days ago
	SR5 as a select-able project?	43	[B^S] darkclown	2363	2108 days ago
	Why not base 3?	2	Christopher Siegert	1205	2108 days ago

This message board is available as an RSS feed