Ready GNFS targets - Page 2

wombatman · 2014-10-30, 00:52

Factored into p56 * p71. Added to FactorDB: http://factordb.com/index.php?id=1100000000720731308

XYYXF · 2014-11-29, 07:09

Need help! An ECM cofactor appeared:

Code:

C137_137_67 = 13411098070018782631679823987393159841418050549249170473703223779558186373665856345833655924842351838058687221767661026951401060817978733

swellman · 2014-12-01, 22:03

Quote:

Originally Posted by XYYXF

Need help! An ECM cofactor appeared:

C137_137_67

I'll take it if still available.

XYYXF · 2014-12-02, 00:57

Thank you Sean. The pages are ready to update, waiting only for this out-of-range C137 :-)

swellman · 2014-12-05, 21:26

Code:

prp88 = 1616672612414735861055959476666696561806681752719282755662328665217634856354131147062031
prp49 = 8295494070371709714792648978157416051359892629443

XYYXF · 2015-01-12, 22:58

C158_136_134 is currently the smallest composite in the project:

Code:

84311455579199090648493230576403161968451360234506586342094132063229517346160992903240099249802174895769891679510634920540783201237119607493881630083817780573

Survived 7600 ECM curves with B1 = 43M.

XYYXF · 2015-02-08, 18:01

C137_138_71 appeared as ECM cofactor:

Code:

18288381955467503372160935180653992126384127166955009976845615170138626077630969950667827923941880943984217768707293257384674775252629047

Needs GNFS :)

chris2be8 · 2015-02-11, 17:18

I'll do it. It'll be 2-3 days before I can start sieving, then 1-2 days to factor it.

Chris

chris2be8 · 2015-02-13, 08:09

I was able to start earlier than I planned:

Code:

 r1=1910592350332312344954173307808537989772745520672358069279284815417 (pp67)
 r2=9572100480924973982654011469154758475505608417721162158677805643153391 (pp70)

Chris

swellman · 2015-02-16, 22:11

Quote:

Originally Posted by XYYXF

C158_136_134 is currently the smallest composite in the project:

Code:

84311455579199090648493230576403161968451360234506586342094132063229517346160992903240099249802174895769891679510634920540783201237119607493881630083817780573

Survived 7600 ECM curves with B1 = 43M.

I would like to reserve this number. Thanks.

swellman · 2015-03-08, 16:57

Quote:

Originally Posted by XYYXF

C158_136_134 is currently the smallest composite in the project:

Code:

84311455579199090648493230576403161968451360234506586342094132063229517346160992903240099249802174895769891679510634920540783201237119607493881630083817780573

Survived 7600 ECM curves with B1 = 43M.

Code:

prp74 = 25215735017476399188221707913939290849893455547510507343121538511693643837
prp85 = 3343604916563602702793591893310195173046401116014447918399886944921687229788345088929

Factored by GNFS.

2014-11-29, 07:09	#13
XYYXF Jan 2005 Minsk, Belarus 2⁴×5² Posts	Need help! An ECM cofactor appeared: Code: C137_137_67 = 13411098070018782631679823987393159841418050549249170473703223779558186373665856345833655924842351838058687221767661026951401060817978733

2014-12-05, 21:26	#16
swellman Jun 2012 2²×13×59 Posts	C137_137_67 Factored Code: prp88 = 1616672612414735861055959476666696561806681752719282755662328665217634856354131147062031 prp49 = 8295494070371709714792648978157416051359892629443

2015-01-12, 22:58	#17
XYYXF Jan 2005 Minsk, Belarus 2⁴·5² Posts	C158_136_134 is currently the smallest composite in the project: Code: 84311455579199090648493230576403161968451360234506586342094132063229517346160992903240099249802174895769891679510634920540783201237119607493881630083817780573 Survived 7600 ECM curves with B1 = 43M.

2015-02-08, 18:01	#18
XYYXF Jan 2005 Minsk, Belarus 2⁴×5² Posts	C137_138_71 appeared as ECM cofactor: Code: 18288381955467503372160935180653992126384127166955009976845615170138626077630969950667827923941880943984217768707293257384674775252629047 Needs GNFS :)

2015-02-13, 08:09	#20
chris2be8 Sep 2009 2·1,039 Posts	I was able to start earlier than I planned: Code: r1=1910592350332312344954173307808537989772745520672358069279284815417 (pp67) r2=9572100480924973982654011469154758475505608417721162158677805643153391 (pp70) Chris

2014-10-30, 00:52	#12
wombatman I moo ablest echo power! May 2013 29×61 Posts	Factored into p56 * p71. Added to FactorDB: http://factordb.com/index.php?id=1100000000720731308

2014-12-02, 00:57	#15
XYYXF Jan 2005 Minsk, Belarus 2⁴·5² Posts	Thank you Sean. The pages are ready to update, waiting only for this out-of-range C137 :-)

2015-02-11, 17:18	#19
chris2be8 Sep 2009 2×1,039 Posts	I'll do it. It'll be 2-3 days before I can start sieving, then 1-2 days to factor it. Chris

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
C321_149_146: Ready for SNFS	swellman	XYYXF Project	21	2018-03-05 03:54
GNFS targets which need more ECM	XYYXF	XYYXF Project	295	2017-10-27 12:38
SNFS targets which need more ECM	XYYXF	XYYXF Project	57	2017-07-04 19:15
Ready SNFS targets	XYYXF	XYYXF Project	25	2016-11-20 21:35
Getting ready for news	only_human	Lounge	4	2004-05-16 23:36