ECM results and reservations - Page 10

swellman · 2015-01-22, 21:38

Code:

prp147 = 528252704897376138207836325556393494582745501899020594743491717041263244289128499235793097820675417579585561854133868415299274979544875600253874653

prp43 = 5128937648634392941876726451564562425001601

B1=43000000
sigma=2175800757

Antonio · 2015-01-23, 07:55

Quote:

Originally Posted by Antonio

Reserving C159_145_38

7600 curves completed @ B1=43M, no factors found.
Releasing C159_145_38

swellman · 2015-01-23, 14:19

Quote:

Originally Posted by swellman

Reserving C248_150_106 and C249_150_79 for ECM to the t50 level.

Both of these took 7600 curves @B1=43M with no factors found. Releasing numbers.

amphoria · 2015-01-31, 12:22

Quote:

Originally Posted by amphoria

Reserving the following for ECM to the t50 level:

C232_140_59
C234_140_67
C260_140_81
C269_140_83

C262_140_129

Completed 7600 curves at B1=43M - no factors found. Releasing.

C261_140_121 found a factor, but the remainder is composite.

Code:

Using B1=43000000, B2=240490660426, polynomial Dickson(12), sigma=1:998640193

p50: 11093450000991840246543794923800954657901003976987

c212: 82646941597736408384222817823558719288243964652595707727530774482519449824673422357984837938243973405376048084254143439918851304246883904448744394444452254309440840993958927609110225743417201098078167997477064747

Running 18000 curves at the t55 level on C212_140_121.

XYYXF · 2015-02-02, 15:14

Thanks for these results :-)

Note the changed URL of the page: http://www.primefan.ru/xyyxf/status.html

swellman · 2015-02-02, 17:14

Quote:

Originally Posted by swellman

Reserving the following for ECM to the t50 level

C200_140_43
...
C173_146_90
C200_139_113

Quote:

Reserving C173_145_56 and C199_139_56 for ECM to the t50 level.

All five of these survived ECM for 7600 curves @B1=43M with no factors found. Releasing.

swellman · 2015-02-02, 17:38

Reserving C289_150_103 for ECM to t50.

XYYXF · 2015-02-02, 18:03

Done :-)

swellman · 2015-02-03, 14:23

Reserving C287_150_121 and 208_143_36 for ECM to t50. Thanks.

amphoria · 2015-02-04, 19:42

Reserving C193_140_62 and C183_140_71 for ECM to t50.

swellman · 2015-02-05, 12:59

Reserving the following for ECM to the t50 level:

C178_147_44
C193_143_141
C192_144_134

Thanks.

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2015-02-02, 15:14	#104
XYYXF Jan 2005 Minsk, Belarus 2⁴·5² Posts	Thanks for these results :-) Note the changed URL of the page: http://www.primefan.ru/xyyxf/status.html

2015-02-02, 17:38	#106
swellman Jun 2012 2²·13·59 Posts	Reserving C289_150_103 for ECM to t50.

2015-02-02, 18:03	#107
XYYXF Jan 2005 Minsk, Belarus 2⁴·5² Posts	Done :-)

2015-02-03, 14:23	#108
swellman Jun 2012 5774₈ Posts	Reserving C287_150_121 and 208_143_36 for ECM to t50. Thanks.

2015-02-04, 19:42	#109
amphoria "Dave" Sep 2005 UK 2³·347 Posts	Reserving C193_140_62 and C183_140_71 for ECM to t50.

2015-02-05, 12:59	#110
swellman Jun 2012 2²×13×59 Posts	Reserving the following for ECM to the t50 level: C178_147_44 C193_143_141 C192_144_134 Thanks.