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Search: Posts Made By: ECMFreak
Forum: Factoring 2007-07-19, 13:43
Replies: 13
Views: 1,448
Posted By ECMFreak
I read msieve has a time limit and a number size...

I read msieve has a time limit and a number size limit too (and needs more relations than GGNFS). So i rather use GGNFS, because want to get familiar with this program.

Thanks, ECMFreak
Forum: Factoring 2007-07-19, 13:38
Replies: 13
Views: 1,448
Posted By ECMFreak
I put the 5th degree polynomial in a poly file...

I put the 5th degree polynomial in a poly file for GGNFS, but it says:
"Evaluated polynomial value 1 is not a multiple of n"

My file:
n:...
Forum: Factoring 2007-07-18, 16:52
Replies: 13
Views: 1,448
Posted By ECMFreak
My number is C126_122_48 of XYYXF, so...

My number is C126_122_48 of XYYXF, so 122^48+48^122. I haven't found any 4th or 5th degree polynomial yet (i think 5th degree is better for this size) and I think if i use a GNFS polynomial, it will...
Forum: Factoring 2007-07-18, 15:33
Replies: 13
Views: 1,448
Posted By ECMFreak
Hi, thanks, I'm using ECMNet now (with the newest...

Hi, thanks, I'm using ECMNet now (with the newest ECM version), it works really good (because it sets the paramteres for you). But one question: Is there a 100 % cahnce to get a factor after the 4590...
Forum: Factoring 2007-07-17, 15:20
Replies: 13
Views: 1,448
Posted By ECMFreak
Thanks, I will first compile the new version!

Thanks, I will first compile the new version!
Forum: Factoring 2007-07-17, 14:23
Replies: 13
Views: 1,448
Posted By ECMFreak
Post Usage of GMP-ECM

Hi everybody!
I'm using GMP-ECM 6.0.1 and trying to factor a C126. How can I make ecm to do x curves (beginning from curve y) and how to choose the B1 and B2 parameters? (I used B1=11000000 until...
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