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
• PrimeGrid AP27
• PrimeGrid Wieferich & WSS
• Published results

Other

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

	Threads	Posts	Author	Views	Last post
	Seventeen or Bust and the Sierpinski Problem	161	John	86941	212 days ago
	Proposal: A new Sierpiński problem	243	JeppeSN	10132	77 days ago
	Fast double checking is turned on for SoB	1	Michael Goetz	202	118 days ago
	The SOB Double Check will end... aka The Way Too...	30	Jay	3891	137 days ago
	Problems with SoB 8.10 mt WU	5	bormolino	257	156 days ago
	Are people even sure 78557 is the smallest k?	13	Bur	687	246 days ago
	AMD 1950X - SOB WU's	21	Chooka	780	326 days ago
	The SoB Double Check is DONE!!!	477	Michael Goetz	37672	463 days ago
	Onward to n=32M	1	Michael Goetz	521	486 days ago
	Considering starting SoB - clarifications needed...	9	Incqption	808	577 days ago
	What's going on with this WU?	3	GregCinAZ	615	601 days ago
	67607*2^n+1	2	tng	717	618 days ago
	Typical run time on i7 6700k	9	Anthony Ayiomamitis	1727	678 days ago
	SoB tasks can really be a S.O.B. to accomplish	23	Penguin	1764	740 days ago
	Should I remove those WUs?	16	O&O	1414	798 days ago
	Determing N & K.	4	MushNine	864	814 days ago
	Prime Guessing Game	12	Kevonni	1402	931 days ago
	Can I have "my" residues"?	13	Baumann Eduard	1107	938 days ago
	Difference between SoB and PSP WUs?	12	Jeremy Posner	4846	1007 days ago
	How often is credit awarded? Been doing a lot of...	6	Jordan Romaidis	863	1021 days ago
	Odd work unit	5	dlawson	1231	1063 days ago
	SoB Double Checking starting soon	40	Michael Goetz	3341	1252 days ago
	SoB and PRP	4	Crun-chi	1310	1315 days ago
	SOB wu: Validate state Checked, but no consensus...	17	Walter Darimont	1772	1371 days ago
	Why error on task?	4	RobertKazan	1080	1505 days ago
	Task manager and SoB	4	Chaotic Disorder	1268	1530 days ago
	Update on seventeenorbust.com	54	Michael Goetz	6310	1531 days ago
	New at this	32	Not_37	2321	1563 days ago
	Completed, marked as invalid	12	Billy	1603	1590 days ago
	SOB home network	2	Not_37	1085	1591 days ago
	Problem setting up Seventeen or Bust	37	jMac	9235	1617 days ago
	2912 hours CPU for SOB task?	8	GDB	1534	1818 days ago
	Why lower credit for SoB tasks?	3	DavidVR	1499	1833 days ago
	Tied up tasks?	4	Kelly Davies	1333	1833 days ago
	A String of failures	34	Jim Wilkins	2342	1906 days ago
	45 day deadline	37	Michael Goetz	2801	1994 days ago
	Abandoning work units	1	Kelly Davies	1245	2014 days ago
	Crunching k=10223 and k=67607	6	Michael Goetz	2250	2041 days ago
	Days since last prime: 2776 or 7 years, 7 months...	1	[AF>Le_Pommier] Aillas	1455	2060 days ago
	Completed, validation inconclusive	6	Roger	1707	2067 days ago
	Question on SoB	2	Blurf	1300	2068 days ago
	"current CPU time" reset	9	whynot	1726	2131 days ago
	Balls-up	13	Dave	1898	2213 days ago
	"verification failed", again	7	whynot	2257	2225 days ago
	Side bets on wingmen?	381	Jeremy Posner	15276	2243 days ago
	Spliting SoB WUs in smaller pieces?	7	Rincewind	1983	2268 days ago
	Send WUs to 3 users instead of 2?	77	Nick	4390	2274 days ago
	SoB WU in queue for weeks without any work done	3	Jazzop	1552	2307 days ago
	SoB 100% CPU or 50% CPU?	9	Willy	2579	2370 days ago
	Longer SoB tasks coming	28	Michael Goetz	2670	2421 days ago

This message board is available as an RSS feed