mersenneforum.org

mersenneforum.org (https://www.mersenneforum.org/index.php)
-   NFS@Home (https://www.mersenneforum.org/forumdisplay.php?f=98)
-   -   Linear algebra reservations, progress and results (https://www.mersenneforum.org/showthread.php?t=20023)

jyb 2016-05-03 21:08

Reserving 11_239_plus_7_239 (14e).

swellman 2016-05-03 23:54

C206_117_106 Factored
 
1 Attachment(s)
What a split!

[code]
prp103 factor: 2780822464458191861861643446877902409480527176910508318915567356993761847916923291293985276408249637191
prp103 factor: 4565248962949352653195542080484786963175437049739561799641056703450427874059639839031650823631441282753
[/code]

jyb 2016-05-04 17:32

11_239_plus_4_239 factored
 
1 Attachment(s)
[code]
p86 factor: 19785843858447313770735963063308951445958307812572317024138874829200729370879708367083
p121 factor: 2307816208449008758213697568741074715828689300026398014740874157782741710050102855761912111320284573952054639845831558587
[/code]

RichD 2016-05-04 19:12

C202_139_60 factored
 
1 Attachment(s)
111 hours to solve a 11.4M matrix on Core-i5, -t 4 using target_density=120.
[CODE]p51 factor: 147388068319661438413366831801620287613433287707329
p51 factor: 157140489233497279213963368166743505061697028233151
p101 factor: 59421400275352743020674949688576273011762410422169224914767705474318976542052266473925946488731468121[/CODE]

XYYXF 2016-05-04 20:59

Looks like an ECM miss. More curves at smaller B1 would have been probably more effective.

unconnected 2016-05-05 12:25

2 Attachment(s)
89999_225 completed: 6 hours for 4.1M matrix with TD=120

[CODE]prp59 factor: 11463956154931965286797745710924129499153087417812847999013
prp97 factor: 2393736906702047287437000757732253469057651184336837941798408040580556794719317538005566849654107[/CODE]C235_119_101 completed: 61 hours for 11.4M matrix with TD=128
[CODE]prp95 factor: 62711166981914487567438567745191096463791822094999467340019880452340967833511461628137969653939
prp140 factor: 41289463767219864354129316783011066611171335301728103702789044924386177501916801180523560138785812064585263873890444602123220033562408480689[/CODE]

unconnected 2016-05-05 12:55

1 Attachment(s)
C177_148_94 completed: 46 hours for 9.8M matrix with TD=140

[CODE]prp87 factor: 471398682358013446413606976573969257522266981593670398119364715504216157315182688517493
prp91 factor: 1080454733432626539274744235494975704048345577159338335952650040038229839565058966932183661[/CODE]

Reserving 125^111+111^125 from 15e queue.

XYYXF 2016-05-05 17:06

Log file says the factor was found 4 days ago, is it right?

unconnected 2016-05-05 17:53

Yes. All times in log files are GMT+3.

RichD 2016-05-05 23:21

C206_119_97 factored
 
1 Attachment(s)
121 hours to solve a 13.0M matrix on Core-i5, -t 4 using target_density=110 (TD=116 failed).
[CODE]p94 factor: 9836668701861275637454993726567465642251826395645889703283480233003044562970288854713515255193
p112 factor: 2083553395791042698357907656675714185131211097652935788933817677917728612400075499450486674890298888641251441843[/CODE]
I'll take C192_130_49 next.

debrouxl 2016-05-06 07:20

11_239_plus_8_239 post-processing is now underway on a new computer, ETA ~1 week for a 13.6M matrix at density 90. Filtering at a higher density would probably have worked.


All times are UTC. The time now is 23:11.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.