20210605, 13:12  #23 
"Ed Hall"
Dec 2009
Adirondack Mtns
3,823 Posts 
OK! I've commented about running SIQS on lines 60 and 75. I will run those in a little while, if no one else has claimed them.

20210605, 13:13  #24  
"Max"
Jun 2016
Toronto
1575_{8} Posts 
Quote:
That C127 is already factored by fivemack. I am writing a post on how to generate SNFS polys with the C139 as an example. 

20210605, 13:15  #25 
"Max"
Jun 2016
Toronto
19·47 Posts 

20210605, 13:18  #26 
(loop (#_fork))
Feb 2006
Cambridge, England
2·13^{2}·19 Posts 
(5,6) finished  the C139 has a P26 by ecm

20210605, 13:46  #27  
"Max"
Jun 2016
Toronto
19·47 Posts 
Quote:
Edit the script to say [3, 7] Code:
m := [3, 7]; ////////////////////// edit the plot point here ///////////////////// Code:
a; " "; // uncomment this to get Y0 and Y1 for the SNFS poly, if necessary // Take the first value from the output (avalue) to produce Y0 and Y1 > a = Y0/Y1 Code:
a = 2625497112988581533564774729619428753/581569296010330112388333512013248048 Code:
Y0: 2625497112988581533564774729619428753 Y1: 581569296010330112388333512013248048 It was the second numerator from the top (ignore or comment all denominators in the output for now), generated by the second degree 4 poly on the list Code:
x^4  24*x^3 + 152*x^2  336*x + 196, 2*x^4  30*x^3 + 169*x^2  420*x + 196*2, < this poly x^4  12*x^3 + 62*x^2  168*x + 196, x^4  6*x^3 + 17*x^2  84*x + 196 Code:
c0: 392 c1: 420 c2: 169 c3: 30 c4: 2 Code:
skew: 3.99192 # E = 2.36121084e09 Code:
n: 665346346066322380069828663638962277265700573377334838072153685493190817971091678723311076185411447868488601711575118621654489 skew: 3.99192 c0: 392 c1: 420 c2: 169 c3: 30 c4: 2 Y0: 2625497112988581533564774729619428753 Y1: 581569296010330112388333512013248048 # E = 2.36121084e09 

20210605, 13:48  #28 
"Max"
Jun 2016
Toronto
1575_{8} Posts 
Could you please post a P26 to FactorDB for this C139?
EDIT: Ignore it please, marked as done for fivemack. Last fiddled with by Max0526 on 20210605 at 13:57 
20210605, 14:10  #29 
"Ed Hall"
Dec 2009
Adirondack Mtns
111011101111_{2} Posts 
Line 60 is completed by SIQS and the db updated. What else may be needed?

20210605, 14:11  #30  
"Max"
Jun 2016
Toronto
19×47 Posts 
Quote:
Code:
a_{2} = 7*(a_{1}4)/(2*a_{1}7) = 299219928947261084011440681566436561/168572736272121754344459267878017310, where a_{1} = 2625497112988581533564774729619428753/581569296010330112388333512013248048 Code:
n: 665346346066322380069828663638962277265700573377334838072153685493190817971091678723311076185411447868488601711575118621654489 skew: 3.01798 # different for a2 c0: 392 c1: 420 c2: 169 c3: 30 c4: 2 Y0: 299219928947261084011440681566436561 # for a2 Y1: 168572736272121754344459267878017310 # for a2 # E = 3.14999605e09 # different and _better_ poly for a2 !!! Then there could be spin of course, and I am working on it too. 

20210605, 14:19  #31  
"Max"
Jun 2016
Toronto
19·47 Posts 
Quote:


20210605, 14:23  #32  
"Ed Hall"
Dec 2009
Adirondack Mtns
3,823 Posts 
Quote:


20210605, 14:40  #33 
"Max"
Jun 2016
Toronto
19·47 Posts 

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