20171230, 22:10  #166 
Einyen
Dec 2003
Denmark
2×1,567 Posts 
MLucas 4608K FFT run has finished as well:
[Dec 30 21:52:55] M7xxxxxxx Iter# = 7xxxxxxx [100.00% complete] clocks = 00:01:40.200 [ 0.0030 sec/iter] Res64: 0000000000000000. AvgMaxErr = 0.013612168. MaxErr = 0.019531250. M7xxxxxxx is a new MERSENNE PRIME!!! Now we have verification using 4 different programs: Prime95, gpuOwl, CUDALucas and MLucas and using 3 different types of hardware: Intel CPU, AMD Vega GPU, Titan Black GPU and using 3 different FFT lengths: 4096K, 4320K, 4608K. I'm working on both the s_{0}=10 and s_{0}=2/3. Last fiddled with by ATH on 20171230 at 22:10 
20171230, 22:15  #167 
Oct 2005
Italy
153_{16} Posts 
So ... how many other verifications left before the announcement ?

20171230, 22:25  #168 
"Serge"
Mar 2008
Phi(4,2^7658614+1)/2
9,431 Posts 

20171230, 22:27  #169 
6809 > 6502
"""""""""""""""""""
Aug 2003
101×103 Posts
2×4,787 Posts 

20171230, 22:28  #170 
If I May
"Chris Halsall"
Sep 2002
Barbados
2^{3}×3^{2}×7×19 Posts 

20171230, 22:47  #171  
Einyen
Dec 2003
Denmark
2×1,567 Posts 
Quote:
S0 = 2/3 (mod 31) = 11 (mod 31) S1 = 26 (mod 31) S2 = 23 (mod 31) =  2^(p+1)/2 S3 = 0 (mod 31) It seems like too much of a coincidence that it fits all the other 47 values for it not to be true.... Last fiddled with by ATH on 20171230 at 22:51 

20171230, 22:48  #172 
Bemusing Prompter
"Danny"
Dec 2002
California
2·3·397 Posts 
I seem to recall George saying that Tuesdays are best in terms of press exposure.

20171230, 22:50  #173 
Dec 2014
3·5·17 Posts 
Congrats everyone!
Thanks to everyone on that 1023 long email list who coordinate our efforts. 
20171230, 22:59  #174  
"Serge"
Mar 2008
Phi(4,2^7658614+1)/2
9,431 Posts 
Quote:
P.S. Archive.org kept it!  https://web.archive.org/web/20160131.../PhDJansen.pdf P.P.S. Yes, it is proven (S.Y. GebreEgziabher). No need to compute those for s_{0} = 2/3. Last fiddled with by Batalov on 20171230 at 23:36 

20171230, 23:11  #175  
"Rashid Naimi"
Oct 2015
Remote to Here/There
2×3×337 Posts 
Quote:
I hope you are aware that their crawls have been terminated probably by a robots.txt or something on this site. 

20171230, 23:12  #176 
Jun 2010
251 Posts 
As of today, M49 still appears to be M49, not M50. From what was posted in this thread, the exponent of the new Mersenne prime appears to be greater than 74207281.

Thread Tools  
Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Merry Christmas everyone ...  petrw1  Lounge  26  20130102 23:01 
Merry Christmas Everyone  petrw1  Lounge  1  20101225 07:54 
Merry Christmas Everyone....  petrw1  Lounge  8  20091225 16:09 
Merry Christmas  henryzz  Lounge  10  20071226 21:34 
Merry Christmas!  Prime95  Lounge  17  20061226 19:31 