20220808, 09:11  #1 
"Tony Gott"
Aug 2002
Yell, Shetland, UK
547_{8} Posts 
P+1 testing
Is there a posting specifically about this type of work?
If so can someone direct me there please, thanks 
20220808, 11:31  #2  
"99(4^34019)99 palind"
Nov 2016
(P^81993)SZ base 36
111001000000_{2} Posts 
Quote:


20220808, 12:07  #3  
"Tony Gott"
Aug 2002
Yell, Shetland, UK
359 Posts 
Quote:
In the list of work types: P+1 Factoring 

20220808, 12:14  #4 
Einyen
Dec 2003
Denmark
3,413 Posts 
Here are some discussion and explanations of P+1:
https://www.mersenneforum.org/showthread.php?t=26700 and in the 30.4/30.5/30.6 thread from post #150 and onwards when the P+1 feature was released in version 30.6: https://www.mersenneforum.org/showthread.php?t=26376 
20220808, 12:15  #5 
"99(4^34019)99 palind"
Nov 2016
(P^81993)SZ base 36
3648_{10} Posts 

20220808, 12:53  #6 
"Tony Gott"
Aug 2002
Yell, Shetland, UK
547_{8} Posts 
OK, but how do I run P+1 using mprime?

20220808, 14:22  #7 
P90 years forever!
Aug 2002
Yeehaw, FL
2^{2}·43·47 Posts 

20220808, 15:01  #8 
"TF79LL86GIMPS96gpu17"
Mar 2017
US midwest
3^{3}×263 Posts 
For background and perhaps starting the learning curve before P+1 is perhaps improved someday, there is https://mersenneforum.org/showthread.php?t=26750 and bits of https://mersenneforum.org/showthread.php?t=24607. P+1 is not a part of the usual progression of a prime exponent while searching for new Mersenne primes, so is neither automatically assigned, nor manually reserved at https://www.mersenne.org/manual_assignment/. So, worktodo entries must be constructed by the user AFAIK. See also the "New features in Version 30.6 of prime95.exe" section in mprime's whatsnew.txt distributed with the program.
Last fiddled with by kriesel on 20220808 at 15:08 
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