20210624, 16:51  #375  
"Max"
Jun 2016
Toronto
2×3×151 Posts 
Quote:
CADO SNFS relations + msieve processing (CADO failed to find a small prime) Code:
p67 factor: 3114603120004091323396197380887615672161278270925713623365451550329 p106 factor: 8391706942310336488007490248798310507639401915607293391153860660140 632552142694720336809017284843243844121 

20210624, 16:55  #376 
"Max"
Jun 2016
Toronto
906_{10} Posts 

20210624, 16:59  #377 
"Max"
Jun 2016
Toronto
906_{10} Posts 
I am producing the spun SNFS 188203 polys for 4 numbers on lines 243245 (12, 5), (12, 4), (12, 3) now.
(12, 5) http://factordb.com/index.php?id=1100000002606861040 c156 (t45 done), ~SNFS 203 quartic (may drop to SNFS 202 through spin) (12, 4) http://factordb.com/index.php?id=1100000002606860637 c173, c177 (both survived t40), ~SNFS 192 quartic (12, 3) http://factordb.com/index.php?id=1100000002606859937 c180/snfs188 (survived t40) If anyone wants to book any of these numbers, please let me know. 
20210624, 19:35  #378 
"Ed Hall"
Dec 2009
Adirondack Mtns
2×2,011 Posts 
If you're not in a hurry for it, post an SNFS poly for (12, 5) and I'll play with it. But it might take me a little while to clear some other things.

20210624, 22:35  #379 
Sep 2008
Kansas
3,449 Posts 
I can take (12, 3) but it may take two overnights for me to complete it. Poly please.

20210625, 05:37  #380  
"Max"
Jun 2016
Toronto
906_{10} Posts 
Line 245 (12, 3) c180/snfs186 spun polys for RichD
Quote:
Code:
Line 1 : {'c4': '1', 'c3': '4', 'c2': '14', 'c1': '8', 'c0': '4', 'Y1': '10341977661363190631881931409819965367602999759', 'Y0': '3946645279030258472950186734989059622373987853'} n: 140895866921652400052880386175643078158454407781681109764336728920707957317594048574382198506578906529395803640532284441097063938468597798739198653450203859936993986774208064443049 # e = 1.94385407e11 skew: 0.83603 type: snfs c4: 1 c3: 4 c2: 14 c1: 8 c0: 4 Y1: 10341977661363190631881931409819965367602999759 Y0: 3946645279030258472950186734989059622373987853 Line 2 : {'c4': '4', 'c3': '24', 'c2': '62', 'c1': '72', 'c0': '31', 'Y1': '3946645279030258472950186734989059622373987853', 'Y0': '6395332382332932158931744674830905745229011906'} n: 140895866921652400052880386175643078158454407781681109764336728920707957317594048574382198506578906529395803640532284441097063938468597798739198653450203859936993986774208064443049 # e = 1.90371345e11 skew: 1.58099 type: snfs c4: 4 c3: 24 c2: 62 c1: 72 c0: 31 Y1: 3946645279030258472950186734989059622373987853 Y0: 6395332382332932158931744674830905745229011906 Code:
Line 1 : {'c4': '1', 'c3': '12', 'c2': '62', 'c1': '168', 'c0': '196', 'y1': '3946645279030258472950186734989059622373987853', 'y0': '36470536438847415155564609759596169224701950930'} Skew, Murphy E: 4.92913 1.59718452e11 

20210625, 05:52  #381 
"Max"
Jun 2016
Toronto
2×3×151 Posts 
thyrex in the sheet
thyrex in the sheet

20210625, 06:08  #382  
"Max"
Jun 2016
Toronto
2·3·151 Posts 
Quote:
In the meantime, I will post spun polys for (12, 5) for you and (12, 4) for me in the morning, and will be chewing through both c170+/snfs192 in (12, 4), unless somebody picks one/both up. Some choice of parameters would be much appreciated at that point. I'll run CADO relations + msieve processing. Thank you, EdH! I marked the sheet for you. 

20210625, 07:55  #383 
Dec 2017
105_{8} Posts 
(8,6) completed by GNFS. C143 = P70 * P73.
We weren't likely to get that one by ECM. 
20210625, 12:39  #384 
"Max"
Jun 2016
Toronto
2×3×151 Posts 

20210625, 13:41  #385 
Apr 2020
2×251 Posts 
After 12700 CPUhours of sieving, (6,8) c179/snfs229 is in linear algebra:
Code:
linear algebra completed 34422 of 13311918 dimensions (0.3%, ETA 74h21m) If it ever comes to it, (8,7) c184/snfs239 and c186/snfs239 will require careful testsieving. My hunch is that the c184 will be best done by GNFS and the c186 by SNFS. The c179 and c182 from (7,8) are both clearly GNFS jobs. Last fiddled with by charybdis on 20210625 at 13:46 
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