Pascal's OPN roadblock files - Page 59

RichD · 2018-02-11, 01:46

The three remaining "easiest" numbers in the Most Wanted Road Block file are:

Code:

33827^47-1
34039^47-1
34171^47-1

All are fully ECMed and ready for SNFS. About difficulty 218, degree 6.

hyramgraff · 2018-02-13, 01:10

Here are four more full factorizations from the t2100 file:

C834 = P29 * P30 * PRP777 http://factordb.com/index.php?id=1100000001079114792

C847 = P23 * PRP824 http://factordb.com/index.php?id=1100000000685531827

C648 = P28 * PRP620 http://factordb.com/index.php?id=1100000000869486821

C823 = P30 * PRP793 http://factordb.com/index.php?id=1100000000685529042

chris2be8 · 2018-02-13, 16:51

Quote:

Originally Posted by RichD

The three remaining "easiest" numbers in the Most Wanted Road Block file are:

Code:

33827^47-1
34039^47-1
34171^47-1

All are fully ECMed and ready for SNFS. About difficulty 218, degree 6.

I'll do them. I can start sieving Thursday and they will probably take 2-3 days each.

Chris

lavalamp · 2018-02-14, 12:37

Doing some more GNFS:

A c147:
12932281608639804871520784126179051153831253930981988266152294653372618609094344244955640021472183898197080623118906485285560
0145402770617534030189493682174764185749706639512566327463090030209749038169788689276402855863492901200323969655654139377^2-1

And the c144 from:
271927735263539332037096774186621608440794969082948679268700606886639009439137938499561267985471977
317329382863233973572392829434840666429006898808772135584574639600706644918407126230538693145313^2-1

hyramgraff · 2018-02-15, 17:40

Here are two more full factorizations from the t2100 file:

C630 = P28 * PRP603 http://factordb.com/index.php?id=1100000000190232391

C743 = P32 * PRP711 http://factordb.com/index.php?id=1100000000191113132

chris2be8 · 2018-02-18, 16:40

33827^47-1 is done:

Code:

p103 factor: 1185803980770043135237612161798574681455926181923436769710880793664091032027202080486334306616435164159
p107 factor: 18711998416655335711215276714947147616176070943324653063195205335095311040583815699987829633663343574036203

Chris

henryzz · 2018-02-19, 09:46

Started a run with one curve at 11e6 on t2100:
C220 = P41 * C179 http://factordb.com/index.php?id=1100000000504419193
C222 = P40 * P183 http://factordb.com/index.php?id=1100000000264837155
C232 = P40 * P192 http://factordb.com/index.php?id=1100000000904020072

chris2be8 · 2018-02-20, 16:32

34039^47-1 is done:

Code:

p69 factor: 329146044230304508976985435126421831848278798100833551724290714713703
p140 factor: 89857967459937357500288806005874584357769691488000823294553800774326817921613044212721479196255663636532505050206328498856443018174767610527

Chris

lavalamp · 2018-02-21, 23:11

I think I'll take these 7s from the t600 file.

1339322446256468156596004408950229501^7-1
1535090713229126909942383374434289901^7-1
5713839242138307627889538424597962861^7-1
14020072124657538094183043839811142289^7-1

RichD · 2018-02-21, 23:26

Quote:

Originally Posted by lavalamp

I think I'll take these 7s from the t600 file.

14020072124657538094183043839811142289^7-1

This one is finishing up at NFS@Home and Rich Smith is doing the post-processing. All the others are available.

lavalamp · 2018-02-22, 00:06

Ah, very well. Do you know about the status of 777223234256745831445688101300524172301^7-1?

2018-02-11, 01:46	#639
RichD Sep 2008 Kansas 2⁴·211 Posts	MWRB The three remaining "easiest" numbers in the Most Wanted Road Block file are: Code: 33827^47-1 34039^47-1 34171^47-1 All are fully ECMed and ready for SNFS. About difficulty 218, degree 6.

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2018-02-13, 01:10	#640
hyramgraff Jan 2018 3·11 Posts	Here are four more full factorizations from the t2100 file: C834 = P29 * P30 * PRP777 http://factordb.com/index.php?id=1100000001079114792 C847 = P23 * PRP824 http://factordb.com/index.php?id=1100000000685531827 C648 = P28 * PRP620 http://factordb.com/index.php?id=1100000000869486821 C823 = P30 * PRP793 http://factordb.com/index.php?id=1100000000685529042

2018-02-14, 12:37	#642
lavalamp Oct 2007 Manchester, UK 5×271 Posts	Doing some more GNFS: A c147: 12932281608639804871520784126179051153831253930981988266152294653372618609094344244955640021472183898197080623118906485285560 0145402770617534030189493682174764185749706639512566327463090030209749038169788689276402855863492901200323969655654139377^2-1 And the c144 from: 271927735263539332037096774186621608440794969082948679268700606886639009439137938499561267985471977 317329382863233973572392829434840666429006898808772135584574639600706644918407126230538693145313^2-1

2018-02-15, 17:40	#643
hyramgraff Jan 2018 41₈ Posts	Here are two more full factorizations from the t2100 file: C630 = P28 * PRP603 http://factordb.com/index.php?id=1100000000190232391 C743 = P32 * PRP711 http://factordb.com/index.php?id=1100000000191113132

2018-02-19, 09:46	#645
henryzz Just call me Henry "David" Sep 2007 Cambridge (GMT/BST) 16F8₁₆ Posts	Started a run with one curve at 11e6 on t2100: C220 = P41 * C179 http://factordb.com/index.php?id=1100000000504419193 C222 = P40 * P183 http://factordb.com/index.php?id=1100000000264837155 C232 = P40 * P192 http://factordb.com/index.php?id=1100000000904020072

2018-02-21, 23:11	#647
lavalamp Oct 2007 Manchester, UK 5·271 Posts	I think I'll take these 7s from the t600 file. 1339322446256468156596004408950229501^7-1 1535090713229126909942383374434289901^7-1 5713839242138307627889538424597962861^7-1 14020072124657538094183043839811142289^7-1

2018-02-22, 00:06	#649
lavalamp Oct 2007 Manchester, UK 5·271 Posts	Ah, very well. Do you know about the status of 777223234256745831445688101300524172301^7-1?