20040510, 12:37  #1 
Jan 2004
85_{16} Posts 
next after 2_1137P
we almost reached the 90% for the 2_1137P, that's great.
what's i'd like to know now, is what's the next number ? another Cunningham Project's number ? Thanks in advance. 
20040510, 13:38  #2  
Bamboozled!
"πΊππ·π·π"
May 2003
Down not across
2×7^{2}×109 Posts 
Quote:
We stand a fair chance of finding a factorization where both factors have more than one hundred digits. Only a single example of such is known at present. Paul 

20040510, 16:43  #3 
Jan 2004
7×19 Posts 
any estimated time to complete tha one ?

20040514, 21:54  #4 
Sep 2002
2·331 Posts 
11^206+1 ( aka 11_206P ) has started.

20040514, 22:54  #5 
Jan 2004
7·19 Posts 
whats the estimated time for that project ?

20040514, 23:07  #6 
Sep 2002
2×331 Posts 
Maybe it can be calculated from the information from the following URL
http://www.nfsnet.org/stats2/statsre...roject=11_206P So far stats are 0.36% complete (27.6288 of 7500 workunits) 
20040514, 23:40  #7 
Jun 2003
The Texas Hill Country
2101_{8} Posts 
I expect progress to pick up rapidly now that most of the workers have been released from the previous project.
However, "the survey shows" that 7500 may be a bit low for the estimated work required. Today, I would suggest 7700 WU. 
20040515, 09:51  #8 
Jun 2003
The Texas Hill Country
3^{2}×11^{2} Posts 
Sieving for 2,1137+ is finished
I am pleased to announce that the sieving for 2,1137+ is now complete.
We collected 46M relations which I am now in the process of reducing to a matrix to solve for the factors. Those of you who are short on hard disk space should delete the files for the factor base by removing the projects/2_1137P_2/ folder. Thanks to all who participated. We are now sieving another Cunningham number, 11,206+. You might check to make sure that all of your sievers made the transition. 
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