There are two entries in the GCW tables without adequate attribution. They are
[code]
../2016q2.txt: 17976 4,576- C163 2333786983760492047955067694776053168685254511353158354786540466302843. P94 Anonymous lookup 2016-05-13
../2016q2.txt: 17978 10,729- C237 66131837310307559141778487480493107856542594017224928411277770245846665669403. P160 Anonymous lookup 2016-05-16
[/code] where "lookup" indicates that I found them in FactorDB. It seems very likely that the latter was done by SNFS and the former by GNFS or SNFS.

Can anyone here provide plausible evidence that they did the factorizations and thereby gain appropriate credit?

C212_146_41 (14e) factored.
 

[code]
p76 factor: 2728167960409695564065622751166093721630986537522957506192933713708632959583
p137 factor: 13361708196983231848768804887721848075410854101815657246284587800512693033900390966786134467176920538381751026972345749378150520023970769
[/code]

Log: [url]http://pastebin.com/h1SjBzjF[/url] and attached.

C236_150_46 (14e) factored.
 

[code]
p66 factor: 113608506372607151904218446998485756556655142128840184655755829041
p171 factor: 324253073665084400379680733391484269707812991212812501766804492771513303344286530677576921485882645655638485671564243215547275544666850630419652739679076012687545517138649
[/code]

Log: [url]http://pastebin.com/EUcec9gK[/url] and attached.

C223_130_112 factored
 

36 hours to solve a 7.7M matrix on Core-i5, -t 4 using target_density=120.
[CODE]p65 factor: 79716496274439090884979708113781501695766535438071889165556672849
p158 factor: 14908427142918281499603886722358685500939809737804882637539928310426520379400696065870186698198970575662853339071545650266283780070429137588843596454722070093[/CODE]

Reserving C224_138_70 (14e).

C188_132_125 linear algebra started. ETA 26th July (22.75M density-140 matrix, running on four threads i7/4790K; fits OK in 16GB).

C174_121_97 (14e) factored.
 

[code]
p65 factor: 67938905622900141309296670998753852103226277661532448462826230639
p109 factor: 2692450678562759546295169082152298378535343395257675054564396405692546198109264148228610927638163772713272547
[/code]

Log: [url]http://pastebin.com/CiVctzx8[/url] and attached.

Reserving 7+2_298

C224_138_70 (14e) factored.
 

[code]
p51 factor: 231194422292274803965541199399693372327008181242621
p173 factor: 79125489694497007849757888092117082719574677666392977209649014528079830449641140964839711796829420219463666567930599432083917760836567941421603269349035040550647587212360017
[/code]

Log: [url]http://pastebin.com/Z6Pa5jmi[/url] and attached.

Reserving 5+3_359 (14e).

Reserving 7+4_296 (14e).

These 250-plus-digit-difficulty homogeneous Cunningham numbers are hard (216197642 relations on 7+2_298 has produced a 17.68M density-100 matrix (density-110 impossible) which would take weeks), so I am queuing extra sieving to bring the three non-reserved-by-jyb up to 300M relations. Will do the same for jyb's if he wants.

[QUOTE=fivemack;437664]These 250-plus-digit-difficulty homogeneous Cunningham numbers are hard (216197642 relations on 7+2_298 has produced a 17.68M density-100 matrix (density-110 impossible) which would take weeks), so I am queuing extra sieving to bring the three non-reserved-by-jyb up to 300M relations. Will do the same for jyb's if he wants.[/QUOTE]

Yes, please. I haven't actually downloaded the relations yet.

Done

Reserving C174_146_52 (14e).

Reserving C185_145_43 in the 14e queue.

Reserving 241_125_minus1

7+2_298 underway on i7/4770K (td=125, 13.91M matrix), should be done Thursday 14/7 morning

Should the number of relations for C185_145_43 be increased another 100M seeing it is a 32-bit job? Seems like low hanging fruit for the ever hungry grid, and it will make it easier in post processing.

6^347+5^347 scheduled to finish this Thursday.

C174_146_52 (14e) factored
 

[code]
p84 factor: 352819509685780895254092027117468279106450160343066877401768526633098904300691945149
p90 factor: 389649204252162093659147018349791072092785111376778443682463296790978674673106776217023121
[/code]

Log: [url]http://pastebin.com/2cA1Y8bq[/url] and attached.

5+3_359 (14e) factored
 

[code]
p102 factor: 587773320458581178247580563440232678543820959597778731052432645054786643930054082521337692272244697979
p130 factor: 1460805849883787329875977222422579113045814089543098186277706148727971000308974623250735699143723258859691244107036939120996987369
[/code]

Log: [url]http://pastebin.com/EYu65VRg[/url] and attached.

Reserving 7+5_296 (14e).

[QUOTE=jyb;437911]Reserving 7+5_296 (14e).[/QUOTE]

Can somebody queue another 1000 or so work units for this number please? Building a matrix keeps failing.

Thanks.

I've queued a bit more work on 7+5.296, but I am surprised at matrix build failing for something that over-sieved ... I presume you're using an msieve executable new enough to do the composite-factors check.

[QUOTE=fivemack;437982]I've queued a bit more work on 7+5.296, but I am surprised at matrix build failing for something that over-sieved ... I presume you're using an msieve executable new enough to do the composite-factors check.[/QUOTE]

AAAAH, I somehow asked about the wrong number! 7+5_296 is fine, easy to build a matrix. It was C200_123_79 which was having a problem. I see that you added a bit more work for that one too.

Thanks, and sorry for the confusion.

Well apparently the source of my confusion was that I forgot to reserve the number. Whoops.

Reserving C200_123_79.

Whoever has been updating the status page for 14e should probably take note of posts 1063 and 1076 in this thread.

Thanks.

[i]fivemack[/i]: done, thanks

7+4_296 (14e) factored.
 

[code]
p88 factor: 3572983037116574523925197016007543818700138798825209435552291503765707997623745694428817
p142 factor: 3875595220608275144995315602000768353300110530944038200396794344309916868611936222832671530110547880152184085574615195725921668432095274916449
[/code]

Log: [url]http://pastebin.com/MPhUrcyn[/url] and attached.

C188_140_113 done
 

[code]
Wed Jul 13 14:54:30 2016 p74 factor: 17164972656813898172942500511138687735138646909201214962795088418367490927
Wed Jul 13 14:57:37 2016 p115 factor: 3025256113180793074829481508791561523580906764276340326249044093555792199754739169306744846869278675043514060638731
[/code]

About 260 hours on 7 threads Xeon E5-2650v2, for 20.57M matrix at td=140.

Log attached and at [url]http://pastebin.com/DmrDiNUu[/url]

7+2.298 factored (14e)
 

[code]
Wed Jul 13 19:42:27 2016 prp70 factor: 1756482788511673875528638293019997517694107028452049152194550033847329
Wed Jul 13 19:42:27 2016 prp170 factor: 75349593003747631308360379816583171170723732182640630344079314742450146873578784125772512149965313923205451756313753650118822370746361550358289047380436209117504099278081
[/code]

129.8 hours (counting restarts) for 13.91M density-125 matrix on i7/4770K -t4

Log attached or at [url]http://pastebin.com/kLGrYVe4[/url]

Reserving C223_139_48.

C188_149_78 started
 

Started on the Xeon box (19.25M density-150 matrix); ETA 26 July

7+5_296 (14e) factored.
 

[code]
p106 factor: 9841644726908092698763710097608840361855383138687508024130859573784513092984026504884493827453021381684993
p121 factor: 6248621093717249341873882733193665132120095267422197040418185540952574748879957667907151611545181080308045975110118210817
[/code]

Log: [url]http://pastebin.com/Rx0staL2[/url] and attached.

C223_139_48 (14e) factored.
 

[code]
p56 factor: 35231433735468785592857312672895419335794060023406392083
p79 factor: 5923396417111037047160456096766421509450916715042265564225690708028497451059859
p88 factor: 7521359021229631714662575793468665860401601125274026503256364387409199541291496158366243
[/code]

Log: [url]http://pastebin.com/eu3wf8hM[/url] and attached.

[QUOTE=swellman;435929]Reserving 6^347+5^347 (15e).[/QUOTE]

[code]
prp91 factor: 1157701814796189829937314763249440042204288534126615041604221092419038474266041901059771697
prp92 factor: 27172570035066821863037790962249259824165500469604470976624889418267964153617437365359550863
[/code]

6^347+5^347 (15e)
 

[QUOTE=swellman;438209][code]
prp91 factor: 1157701814796189829937314763249440042204288534126615041604221092419038474266041901059771697
prp92 factor: 27172570035066821863037790962249259824165500469604470976624889418267964153617437365359550863
[/code][/QUOTE]

[URL]http://pastebin.com/twNaeisP[/URL]

Taking C183_131_61 (14e)

C200_123_79 (14e) factored.
 

[code]
p80 factor: 19274269557118280324724905675486781018279614299727110267312945241444464818143107
p121 factor: 4700434277209079375050398894732093549159162979493701550023908783669096856021180282978104977625194458669580768654732179661
[/code]

Log: [url]http://pastebin.com/wY3uyYtQ[/url] and attached.

Reserving C207_145_48 (14e).

Reserving C205_148_80 (14e).

Reserving C208_132_61 (14e).

142^98+98^142 (15e)
 

Reserving 142^98+98^142. Thanks.

Reserving C204_126_71 (14e)

C208_132_61 (14e) factored
 

[code]
p102 factor: 536411068441337533038044520974159982181753045234214555911586159506058428272518804076624135847655198573
p106 factor: 4718115460533210388160303096662531290598153266713524854657039745089919629196652992479354244541776075905169
[/code]

Log: [url]http://pastebin.com/e0Y6N5pq[/url] and attached.

Reserving C201_126_73 (14e).

C205_148_80 (14e) factored.
 

[code]
p52 factor: 3465063664460831208243299234012645214360579259823257
p153 factor: 892609440389662008207512811819966668544083845007510580945219151295521669758956603288455164958467349196708836215141993970074723225739323691505370394638481
[/code]

Log: [url]http://pastebin.com/EGsGmx18[/url] and attached.

[STRIKE]Reserving C204_126_71 (14e).[/STRIKE]

Whoops, already taken.

[QUOTE=jyb;438294]Reserving C204_126_71 (14e).[/QUOTE]

Already reserved by myself here:

[url]http://www.mersenneforum.org/showpost.php?p=438275&postcount=1110[/url]

[QUOTE=pinhodecarlos;438295]Already reserved by myself here:

[url]http://www.mersenneforum.org/showpost.php?p=438275&postcount=1110[/url][/QUOTE]

Oh yes, of course. Sorry about that.

Reserving C224_139_50 (14e).

C183_131_61 factored (14e)
 

[CODE]Sun Jul 17 09:04:32 2016 prp71 factor: 46467729247628962674707935745107611050097043502367600669291901370215943
Sun Jul 17 09:04:32 2016 prp112 factor: 2953206825004246222255484939644342618874034967555568158004493900672923605434174505407539898229878615373480736933[/CODE]Log: [URL]http://pastebin.com/97NRjBQy[/URL] and attached.

[QUOTE=jyb;438296]Oh yes, of course. Sorry about that.[/QUOTE]

No worries. Still trying to build a matrix because on my first attempt I was too ambitious with TD at 145, now trying at 130.

C201_126_73 (14e) factored.
 

[code]
p98 factor: 25051822637065645533885375617123760158260243437055801523326664621782122075650167422837726068676037
p104 factor: 10256748818220536127970310995145922927228818898102396254585635782445143353403183453449534965840136254577
[/code]

Log: [url]http://pastebin.com/XnGmjnvn[/url] and attached.

C207_145_48 (14e) factored.
 

[code]
p48 factor: 278875077862755540827284759267890696626399541889
p160 factor: 1072716636576230957888445186751787248770140363115354463870928329181161371348920607487975012635758476596517741406105898724131331975482267516114489989059449996541
[/code]

Log: [url]http://pastebin.com/qY9cFcxx[/url] and attached.

Reserving Home Primes 2 4496 for when it is completed.

Taking C247_132_79 (14e)

C224_139_50 (14e) factored.
 

[code]
p63 factor: 441167532792068014888276395860413234454033580497894486031021209
p161 factor: 46009253146972544374533747878163125319944767411152580280464588553294066838542133640892276498780130994904937318477230497285471522496909463169570602105150331554121
[/code]

Log: [url]http://pastebin.com/TugfR3eW[/url] and attached.

[QUOTE=swellman;438247]Reserving 142^98+98^142. Thanks.[/QUOTE]

Can the number of relations for this composite be bumped up a bit? 421M relations seems low for a 32-bit job.

If not, I will attempt to run it with lower TD.

Thanks.

Reserving C235_141_49 (14e).

Reserving C231_134_90 (14e).

C204_126_71 (14e) factored
 

[QUOTE]
Tue Jul 19 07:02:07 2016 prp52 factor: 2963068038580685690934756255053278147877990895422129
Tue Jul 19 07:02:07 2016 prp57 factor: 960864532547783787732710078746059402153287345818379801197
Tue Jul 19 07:02:07 2016 prp95 factor: 59548288693194031490976739324419986293278625359878781168044513336569724045602933677271144839827
[/QUOTE]

Log: [url]http://pastebin.com/kmTsaQsr[/url] and attached.

LA for C172_933436_12542 just started. ETA ~1 week.

Reserving C207_143_47.

C231_134_90 (14e) factored.
 

[code]
p93 factor: 255230742347513247224958382558085135406614663878788672192568277657037658825217620449120757453
p138 factor: 899374225519720722389832150672843637764469021601057821532124052337141857868825618578207647421278961440077536828394724519584676572567721089
[/code]

Log: [url]http://pastebin.com/w44VTuX3[/url] and attached.

C235_141_49 (14e) factored.
 

[code]
p78 factor: 591667021118632099924210956962297969409135841778201388144349400740679250518837
p158 factor: 15749437891475987286961267730256269979314192861150146445555473853240017540444635142968927883860406814428289363309320327451899878090824163523029347895228239801
[/code]

Log: [url]http://pastebin.com/EbFBv0Rp[/url] and attached.

Reserving C235_143_48 (14e).

Reserving 8-3_263 (14e).

C188_132_125 done
 

[code]
Sat Jul 23 08:03:22 2016 prp79 factor: 2177414354598640638525046321158379817616600193240864338322386381327349386442843
Sat Jul 23 08:03:22 2016 prp110 factor: 23088457079526967825790921854731869179338989192567344820596100471227881584754414967882342318028876253566608493
[/code]

About 453 hours wall-clock time on 4 threads on i7-4790K, for a 22.75M density-140 matrix.

Log attached and at [url]http://pastebin.com/RrjFcyQi[/url]

[QUOTE=swellman;437715]Reserving C185_145_43 in the 14e queue.[/QUOTE]

[code]
prp52 factor: 9021844531843863375616376467374019566742676572102771
prp133 factor: 5054360563322022645777602423977279763387424921208145779216660955196373744134431370975697233624335863800291087052758767845161157164973
[/code]

[QUOTE=swellman;438567][code]
prp52 factor: 9021844531843863375616376467374019566742676572102771
prp133 factor: 5054360563322022645777602423977279763387424921208145779216660955196373744134431370975697233624335863800291087052758767845161157164973
[/code][/QUOTE]

C185_145_43
[url]http://pastebin.com/n5rCS0BU[/url]

C247_132_79 (14e) factored
 

[CODE]
Sat Jul 23 18:45:20 2016 prp83 factor: 84331807314220616490360087972947859861537692870579903652017478920316573826306710497
Sat Jul 23 18:45:20 2016 prp164 factor: 91321773309441074690269474245320659952811042957100971498200490507627045386635617848329643675399079374659132350593706738029688816165589949185998950956849123461334159
[/CODE]

Log: [url]http://pastebin.com/SrYU7fc7[/url] and attached.

Reserving C250_146_80 (will download when the server comes back up)

[QUOTE=xilman;437437]There are two entries in the GCW tables without adequate attribution. They are
[code]
../2016q2.txt: 17976 4,576- C163 2333786983760492047955067694776053168685254511353158354786540466302843. P94 Anonymous lookup 2016-05-13
../2016q2.txt: 17978 10,729- C237 66131837310307559141778487480493107856542594017224928411277770245846665669403. P160 Anonymous lookup 2016-05-16
[/code] where "lookup" indicates that I found them in FactorDB. It seems very likely that the latter was done by SNFS and the former by GNFS or SNFS.

Can anyone here provide plausible evidence that they did the factorizations and thereby gain appropriate credit?[/QUOTE]

If I am not mistaken those two have probably been processed by Yafu BOINC projects where a lot of CPU is deployed there. May I suggest if you can try to reach yoyo ([URL]http://www.mersenneforum.org/member.php?u=2744[/URL]), maybe he can track down who has done those integers.

Reserving 7+2_283

Reserving 5+3_344 (14e).

C235_143_48 (14e) factored.
 

[code]
p117 factor: 145615905130920535738416045659822790134415033791318416450132821292147959125742863914889330692639871978449923408970147
p119 factor: 61745968963431902155151004692609673528522063291516032371959894747867099367273839198142542181597646411792148098558658067
[/code]

Log: [url]http://pastebin.com/Rc6VfRJY[/url] and attached.

8-3_263 (14e) factored.
 

[code]
p73 factor: 1605067774539243622044361269647784591202366500260709253261497262472775359
p96 factor: 669267936624316823290107417411785405072677208186353319177647005738068261245629593246454374982067
[/code]

Log: [url]http://pastebin.com/hxEkmS30[/url] and attached.

Reserving 11+3_232 (14e).

Reserving C220_123_80 (14e).

C188_149_78 done
 

[code]
Sat Jul 23 17:50:09 2016 p75 factor: 562069508547590802408195294824815473528886571171495293422655326030831992011
Sat Jul 23 17:50:09 2016 p113 factor: 24002675553986154631948304303799094833167345537795347333790105783696028064789491250482648428557674610478371854719
[/code]

218 hours on seven cores E5-2650v2 for 19.25M matrix at density 150.

Log attached and at [url]http://pastebin.com/145juzHb[/url]

C172_933436_12542 completed - 132 hours for 12.7M matrix on Dual Xeon E5620 (-t 8). TD = 120.

[CODE]prp79 factor: 1213168289140084818950892377929785414399538464433749770307731974760967069958213
prp94 factor: 2424516762120540430522470527048165826576557429578901878332673475944730572026762932871104264033[/CODE]

Postprocessing log here - [url]http://pastebin.com/AcjjZfUK[/url]

C207_143_47 (14e) factored.
 

[code]
p58 factor: 9073618679269600347525013644351380014003183737835343179727
p149 factor: 12254924525423818789076553757575915219206132539050179513987250993269796921765384390618346821957346694053186842903381092591681752017589890028599346421
[/code]

Log: [url]http://pastebin.com/3e9XcyLc[/url] and attached.

Reserving 9+8_248 (14e)

Reserving 8-3_277

5+4_358 done
 

[code]
Mon Jul 25 23:38:59 2016 prp90 factor: 170942272760031924239916253662272590279978384298052573810147549946505599744908266636790517
Mon Jul 25 23:38:59 2016 prp92 factor: 68425877650171272418005408396960329462859966956682079919820231543313454886538185570181494077
[/code]

About 108 hours on i7/4770K for 13.1M density-120 matrix. Log attached and at [url]http://pastebin.com/Wi6ayFfH[/url]

5+3_344 (14e) factored.
 

[code]
p83 factor: 53564885856979583556947011894529594084459432244877556249787089964163151363248553089
p90 factor: 951133504654543161508796686508934985529283554415743510497918209894909989286570250968609601
[/code]

Log: [url]http://pastebin.com/yZdAR82A[/url] and attached.

Reserving 12+5,226 (14e).

Reserving 140^81+81^140 and 133^82+82^133 from 15e queue.

Reserving 3+2_499 (14e).

11+3_232 (14e) factored.
 

[code]
p80 factor: 27352291129299620991961603678865307714754510961760124099678421115147321332457137
p100 factor: 7892997760541880301350862077237010964045215123456864447224425970287260735736230317662477938105682561
[/code]

Log: [url]http://pastebin.com/ck8bNaeE[/url] and attached.

7+2_283 (14e) factored
 

[code]
Wed Jul 27 23:37:18 2016 prp57 factor: 310523149316160324537916240192447439897071093306311044521
Wed Jul 27 23:37:18 2016 prp118 factor: 2509816616693508729536456210777102483543309488775872393427044221609419202779601043229174962354846240842376709511143861
[/code]

Log at [url]http://pastebin.com/C6x1n0U3[/url] and attached (compressed, because I accidentally ran the filtering half a dozen times with different densities)

[code]
Mon Jul 25 15:21:56 2016 setting target matrix density to 125.0
Mon Jul 25 16:28:15 2016 weight of 7657972 cycles is about 957908795 (125.09/cycle)
Mon Jul 25 16:30:34 2016 setting target matrix density to 120.0
Mon Jul 25 17:36:31 2016 weight of 7749972 cycles is about 930139020 (120.02/cycle)
Mon Jul 25 17:38:49 2016 setting target matrix density to 115.0
Mon Jul 25 18:47:28 2016 weight of 7847972 cycles is about 902552347 (115.00/cycle)
Mon Jul 25 18:49:34 2016 setting target matrix density to 110.0
Mon Jul 25 19:56:34 2016 weight of 7951972 cycles is about 875285152 (110.07/cycle)
Mon Jul 25 19:58:37 2016 setting target matrix density to 105.0
Mon Jul 25 21:07:12 2016 weight of 8065972 cycles is about 847169286 (105.03/cycle)
Mon Jul 25 21:09:03 2016 setting target matrix density to 100.0
Mon Jul 25 22:14:51 2016 weight of 8187972 cycles is about 819201938 (100.05/cycle)
[/code]

I'll take 3-2_523 next.

Reserving 8+7_262.

C220_123_80 (14e) factored.
 

[code]
p109 factor: 5636533339031614473036751705373932465482189791775480569578933212396483156351655451866465658893586636019984041
p111 factor: 633524708913078606955957966012647234221476378028556090515055690675448843101837362156415432880857668093837454283
[/code]

Log: [url]http://pastebin.com/pMYHrqf9[/url] and attached.

12+5,226 (14e) factored.
 

[code]
p51 factor: 369990922942737406026063568045691139791717900501641
p147 factor: 877291215850624536035332971047592641548036483809942539575311987323100705448139414645975745506743659641867409713058174396604612518745427840833754641
[/code]

Log: [url]http://pastebin.com/bRZVtbqu[/url] and attached.

3+2_499 (14e) factored.
 

[code]
p74 factor: 14800715309408264590337748986356196586198149310299998089681384834830146489
p111 factor: 134225321667074189829350848707774419368069871814575235822766830660384016770272332622777536680424528735570664791
[/code]

Log: [url]http://pastebin.com/GahpyPJc[/url] and attached.

[QUOTE=pinhodecarlos;438761]Reserving 9+8_248 (14e)[/QUOTE]

Results this Saturday 30th.