mersenneforum.org

mersenneforum.org (https://www.mersenneforum.org/index.php)
-   FactorDB (https://www.mersenneforum.org/forumdisplay.php?f=94)
-   -   Other Factordb Problems (https://www.mersenneforum.org/showthread.php?t=16849)

kotenok2000 2022-08-13 08:07

Strange thing is that (2^100224-1)^2-2 is marked as N-1 (0.003% factored) by and errors when i try to run N+1 proof and 67234^16384+1 is marked as N+1 (0.028% factored) band errors when i try to run N-1 proof.

Batalov 2022-08-13 22:19

[QUOTE=kotenok2000;611317]Strange thing is that (2^100224-1)^2-2 is marked as N-1 (0.003% factored) by and errors when i try to run N+1 proof and 67234^16384+1 is marked as N+1 (0.028% factored) band errors when i try to run N-1 proof.[/QUOTE]
Syd (the DB owner) has various limits for his available resources. This one is above the limit (it would eat up more CPU time, that he has).
N+1 proof doesn't error - it rejects with the message that is clearly shown: "[B]Too big to be tested at the moment.[/B]"

N-1 test is not going to work altogether. You need 33.33% factorization. Surely not "0.003% factored".
Externally, with other method(s), you can prove with 26%+epsilon, but not automatically with the DB.

thyrex 2022-09-15 08:01

Service Unavailable

The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.

Stargate38 2022-09-15 16:20

Definitely a problem with the DB
 
[code][B]Not Found[/B]

The requested URL was not found on this server.[/code]

Happens with any attempt to access the DB. Going to [url]http://www.factordb.com/[/url] results in "Power outage - will be back online soon", so it's most likely a power issue (i.e. blackout).

Stargate38 2022-09-16 00:33

Update: The error message is "2002: SQLSTATE[HY000] [2002] Connection refused" now, so the power is back on, but there's something wrong with the server.

kotenok2000 2022-09-16 08:25

Now it says Fixing database tables

thyrex 2022-09-25 19:05

Service Unavailable

The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.


All times are UTC. The time now is 16:35.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2022, Jelsoft Enterprises Ltd.