C138 poly selection

firejuggler · 2011-02-21, 06:16

hello.
i'm trying to factorize a C138 and was wondering if those poly are good enough
./grep norm msieve.dat.p | sort -gk7 |tail -5
give me

Quote:

# norm 2.905526e-13 alpha -7.038860 e 2.946e-11 rroots 5
# norm 2.995963e-13 alpha -7.161146 e 3.025e-11 rroots 5
# norm 3.150514e-13 alpha -6.888807 e 3.132e-11 rroots 3
# norm 3.186479e-13 alpha -7.348560 e 3.146e-11 rroots 5
# norm 3.494912e-13 alpha -7.571503 e 3.315e-11 rroots 5

jrk · 2011-02-21, 06:38

Yes. Especially if you've already spent a few hours on it.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
msieve parallel poly selection with MPI	drone84	Msieve	4	2017-06-28 09:18
GNFS poly selection	frmky	Factoring	14	2012-07-23 01:57
Different msieve 1.39 poly selection outputs...	Jeff Gilchrist	Msieve	5	2008-12-29 23:07
Homogeneous Cunningham snfs poly selection?	nuggetprime	Factoring	22	2008-08-15 10:01
poly selection in MPQS	bsquared	Factoring	3	2007-02-28 14:22

2011-02-21, 06:38	#2
jrk May 2008 3×5×73 Posts	Yes. Especially if you've already spent a few hours on it.