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-   -   2018 14e post processing reservations and results (https://www.mersenneforum.org/showthread.php?t=23354)

VictordeHolland 2018-09-09 08:14

C224_439xx137_13 factors
 
1 Attachment(s)
[B]C224_439xx137_13[/B]
(43923080889124454137^13-1)/77917473546271155746452014078504)
[a.k.a. Phi_13(Phi_7(84473)/449/18376499)/1773952827739]
[code]p106 factor: 1462393991907401657270204368578301907792878205540576603220621482280556232532392094322731333483168529592057
p119 factor: 19874997405950830695353180692465417745231948531150421795063433114562868575504686664872598538175403204274676219333226207[/code]8.7M matrix (TD=90, TD=110 failed)
45h on a i7 3770k @3.5GHz (-t 4)
Factors uploaded to Factordb.
(Truncated) log attached and at: [URL]https://pastebin.com/QbBFaLVd[/URL]

VictordeHolland 2018-09-09 08:31

Taking both C164s (Aliquot)
C164_11040_10088
and
C164_159978_10262

debrouxl 2018-09-09 08:43

36161_47_minus1:
[code]p85 factor: 2271013190629127498241498886406697150595607776768607275760465139775445695236626380007
p126 factor: 210306272121990080203355096817042362865847309114096488755286985983452958218157129297433080132815214385922543704948248252499001[/code]
[url]https://pastebin.com/3Msrgdxz[/url]

VictordeHolland 2018-09-09 19:23

C214_563xx601_13 factors
 
1 Attachment(s)
C214_563xx601_13
[ (563120390493837601^13-1)/563120390493837600 ]
[code]p77 factor: 32106347090882466211546419591588556320043336341174451587222552342352815641327
p137 factor: 31668255769222213825170686056871953072399527546572560417880242953052955678688441789692000593829334563097907258288890282708191458927298819
[/code]3.5M matrix
Factors uploaded to Factordb.
(Truncated) log attached and at: [URL]https://pastebin.com/PP9LwW2A[/URL]

VictordeHolland 2018-09-10 17:15

Taking:
C228_23827_53
C215_46988659_29

VictordeHolland 2018-09-10 20:07

C164_11040_10088 factors
 
1 Attachment(s)
[B]C164_11040_10088[/B] factors:
[code]p64 factor: 1288100551848363621243267244020929869185771856376082887389692119
p100 factor: 9205447378825587028932538974665238892935472647034147579490286578256712627367606597890593207965640209[/code]6.1M matrix (TD=110)
Factors uploaded to Factordb.
(Truncated) log attached and at: [URL]https://pastebin.com/yCWte2Wq[/URL]

debrouxl 2018-09-10 20:22

The 14e grid's starving, so I slightly expanded the ranges for the two latest numbers to be closer to what the extrapolation code should suggest in the end, and I added a small-ish near-repdigit number (GNFS 157-) which received 3740 curves @ B1=11e7... it could feed the grid for maybe several additional hours, that's better than nothing.

8 x Sandy Bridge hyperthreads and 8 x Skylake hyperthreads are running ECM @ B1=43e6 on 50009_239, 6000 curves down and "only" 8000-9000 to go... Maybe I should add 8 x Ivy Bridge hyperthreads.

pinhodecarlos 2018-09-10 20:53

For 5419^67-1, and if the SNFS difficulty is correct, then you will need to get up to 250M relations, same for 14401^59-1.

swellman 2018-09-10 23:15

11611_144 - problem?
 
11611_144 does not seem to be doing anything on 14e. I also notice that the poly for 11611_144 is missing the term "lss:0".

Can I add this to the poly, or will it crash now that is it presumably sieving on the -r side (with a yield of near zero)? Or does one have to delete this job and recreate it with a corrected poly?

Perhaps there is some other problem I am missing.

RichD 2018-09-10 23:42

Don't get too excited just yet. The previous two numbers can't "push" out their remaining WUs to 100%. Something else is wrong.

swellman 2018-09-10 23:47

Yes I saw a post by Carlos - a message re: server disk full. But I think the poly may still fail once the server issue is fixed. But agreed I will do nothing. Might take Greg to correct it anyway.


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