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Forum: Msieve 2021-12-03, 16:51
Replies: 189
Views: 54,371
Posted By swellman
I contacted Dr. Sam Gross, the person who...

I contacted Dr. Sam Gross, the person who factored RSA-230. He provided the polynomial he used (e-score 8.065e-17) and I have updated the table above accordingly. See this thread (...
Forum: CADO-NFS 2021-12-03, 16:36
Replies: 10
Views: 6,343
Posted By swellman
RSA230 Polys

I recently corresponded with Dr. Gross about this job, and he was kind enough to allow publication of the polynomials produced in the course of the effort. I’m hoping he will reappear in MF.org and...
Forum: Aliquot Sequences 2021-12-02, 15:18
Replies: 535
Views: 67,806
Posted By swellman
Someone found a p57 overnight, series now on...

Someone found a p57 overnight, series now on i2238.

I’m done working on 3366. Have at it. :tu:
Forum: NFS@Home 2021-12-02, 13:11
Replies: 266
Views: 22,829
Posted By swellman
C167_3366_2234a is factored. p52 factor:...

C167_3366_2234a is factored.


p52 factor: 5596104171747725086922325011800636906541010756612661
p58 factor: 1333998837961337960065442347884324528735128784347543628037
p58 factor:...
Forum: Aliquot Sequences 2021-12-01, 20:45
Replies: 535
Views: 67,806
Posted By swellman
I’ve moved this series on to i2237, now working...

I’ve moved this series on to i2237, now working the C201 blocker.
Forum: NFS@Home 2021-12-01, 20:21
Replies: 399
Views: 50,889
Posted By swellman
C167_3366_2234a factored

Can someone create s PB link please? TYIA
Forum: Msieve 2021-11-30, 23:50
Replies: 189
Views: 54,371
Posted By swellman
Nice addition. I entered this value in the 2021...

Nice addition. I entered this value in the 2021 table.
Forum: Cunningham Tables 2021-11-29, 21:06
Replies: 9
Views: 664
Posted By swellman
:huh2: Very nice! A new record for...

:huh2:

Very nice!

A new record for C221, but can an even higher score be found? 3.7-3.8e-16 perhaps?

I’ll keep searching but you’ve set the high water mark!
Forum: NFS@Home 2021-11-29, 17:15
Replies: 253
Views: 20,880
Posted By swellman
Taking 9p8_542M.

Taking 9p8_542M.
Forum: Cunningham Tables 2021-11-27, 02:26
Replies: 9
Views: 664
Posted By swellman
FWIW, msieve is looking for an e-score of at...

FWIW, msieve is looking for an e-score of at least 2.71e-16 to > 3.12e-16. I’m running some msieve-GPU for c6 < 1M. Not expecting much from msieve on a C221 but blind squirrels etc.

CADO is...
Forum: NFS@Home 2021-11-27, 00:38
Replies: 36
Views: 4,859
Posted By swellman
C202_147_116

C202_147_116 is factored.


prp71 factor: 31329460652028601943959855763308047024938731224594663236780048316898267
prp132 factor:...
Forum: NFS@Home 2021-11-27, 00:36
Replies: 399
Views: 50,889
Posted By swellman
C202_147_116

Can i get a PasteBin URL please? TYIA.
Forum: Msieve 2021-11-26, 23:33
Replies: 2,065
Views: 187,193
Posted By swellman
My CADO search finally finished - didn’t even...

My CADO search finally finished - didn’t even break 3e-13! My poly search is now terminated.

I updated the record e-score (https://www.mersenneforum.org/showpost.php?p=569227&postcount=177) for...
Forum: Cunningham Tables 2021-11-26, 22:46
Replies: 9
Views: 664
Posted By swellman
Sounds fun. Love your recipe for CADO, though I...

Sounds fun. Love your recipe for CADO, though I may increase ropteffort and sopteffort a bit.

One question - is tasks.wutimeout = 24000 (default) sufficient?

Reserving 1e3 < c6 < 2e6.

ETA:...
Forum: NFS@Home 2021-11-25, 17:47
Replies: 72
Views: 8,688
Posted By swellman
QUEUED AS C167_3366_2234a C167 from AS...

QUEUED AS C167_3366_2234a

C167 from AS 3366:i2234 survived t50+ worth of ECM and is now ready for GNFS. Poly found with CADO, cownoise scored it 6.198e-13, decent for a C167.


n:...
Forum: Msieve 2021-11-21, 19:39
Replies: 2,065
Views: 187,193
Posted By swellman
A new record for c173 - by a mile! :jvang: ...

A new record for c173 - by a mile! :jvang:

I’ll let my current CADO run finish up but then I’m done searching.
Forum: Msieve 2021-11-21, 17:41
Replies: 2,065
Views: 187,193
Posted By swellman
Running CADO now. Will take a few days to get...

Running CADO now. Will take a few days to get results.
Forum: Msieve 2021-11-21, 11:52
Replies: 2,065
Views: 187,193
Posted By swellman
Nothing better found. Stopping search. ...

Nothing better found. Stopping search.

Perhaps the top poly can be spun up a bit more?

ETA: meant to say end of search via msieve-GPU. CADO may be able to find much better.
Forum: Cunningham Tables 2021-11-17, 13:13
Replies: 317
Views: 45,353
Posted By swellman
I believe this issue has been fixed...

I believe this issue has been fixed (https://www.mersenneforum.org/showpost.php?p=589025&postcount=93).
Forum: Msieve 2021-11-16, 12:36
Replies: 2,065
Views: 187,193
Posted By swellman
# norm 8.943979e-17 alpha -6.891324 e 2.345e-13...

# norm 8.943979e-17 alpha -6.891324 e 2.345e-13 rroots 3
skew: 8120075.81
c0: 2395994951805487442022358600584502973668
c1: 6978913699393034060255568271921428
c2: 5377269000346919551326442349
c3:...
Forum: NFS@Home 2021-11-14, 11:51
Replies: 1,872
Views: 163,691
Posted By swellman
Carlos - when should we have new work in place...

Carlos - when should we have new work in place for this new BOINC challenge? By 20 Dec?

I believe we are good with 16_small as there’s enough work loaded in that queue to carry us for a few...
Forum: Msieve 2021-11-13, 23:53
Replies: 2,065
Views: 187,193
Posted By swellman
I’m running some msieve-GPU now.

I’m running some msieve-GPU now.
Forum: NFS@Home 2021-11-11, 12:37
Replies: 220
Views: 24,715
Posted By swellman
QUEUED AS 9p2_610L HCN 9+2,610L is finishing...

QUEUED AS 9p2_610L

HCN 9+2,610L is finishing up ECM courtesy of Yoyo@Home. It is best factored using a SNFS 232 quartic. Factoring is also possible using an octic (SNFS 232 as well), however test...
Forum: Msieve 2021-11-09, 12:04
Replies: 2,065
Views: 187,193
Posted By swellman
C184

Search complete, poly found by CADO, scored by cownoise and confirmed with msieve.


n:...
Forum: Msieve 2021-11-05, 19:28
Replies: 2,065
Views: 187,193
Posted By swellman
C184

CADO early result:


n:...
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