The Great Internet Mersenne Prime Search

Team ab3

When signing up, Username: ab3 Password: othsswim

Many people don't realize that their computer is idile over 90% of the time it is on, even when it is in use. The only time a computer's processor is using every cycle for something productive is the few seconds it takes to load a program, or when converting large files such as movies or music, which is not done often. You've paid for a processor capable of millions (billions if your computer is newer) of cycles per second, why not use it? If you join the Great Internet Mersenne Prime Search (GIMPS), all of your unused processor time will be spent searching for new Mersenne primes, which are very rare numbers. If you do end of finding one, you could win up to $50,000 and world fame among the mathematics community. After you install this program (called prime95), it will automaticall run and start when you turn on your computer. You can even hide the icon so you don't even notice it's open. The best part about it is that, by default, has a priority of 1. What this means is if your computer is trying to do anything, prime95 will stop working and wait until the other process has completed. This prevents prime95 from slowing your computer down at all.

Interested in joining the search? You can download a copy of the program here. If you have any questions you can view the GIMPS website at http://www.mersenne.org and browse. After downloading the file, open it to install. Set whatever directory you like, although the default is best. When it asks for your username and password, type ab3 for the username and othsswim for the password. Set your computer name to whatever you would like to be known as. By using this username and password, you will join my team. The only option I recommend you changing is under preferences, set "Days between sending new end dates" to 1. This will ensure that the server knows how you are doing and does not reassign you number to someone else. I will take care of monitoring your account and will inform you if you have found anything. Hopefully we can get enough people on our team to move up the ranks to the top 100, and maybe even farther. Try to get your friends to join too. If you have multiple computers, you can connect all of them to my team, just give them different computer names.

Thanks in advance for joining ab3, if you have any questions you can e-mail me and I'll get back to you as soon as I can.

-AndBack3
Team ab3 captain

Have any friends you think might like to join? Tell them!

Remember: username ab3 password othsswim

Current information, as of 11/13/03:

We are currently in 2481st place out of over 50000 teams overall and 3245 in factoring. Let's get top 1000.

Mersenne PrimeNet Server 4.0 (Build 4.0.031)
Individual Account Report 13 Nov 2003 11:03 (Nov 13 2003  4:03AM Pacific)
 
All dates and times are Coordinated Universal Time (UTC)
 
EFF.org Research Discovery Prize is US $100,000 for first 10 million-digit prime
 
Account ID      LL P90*  Exponents  Fact.P90  Exponents  P90 CPU
                CPU yrs  LL Tested  CPU yrs*  w/ Factor  hrs/day
--------------  -------  ---------  --------  ---------  -------
ab3              26.595       18       0.331        0    1551.75
 
Team leader    : AVMoney
Contact e-mail : AndBack3@yahoo.com
Receive e-mail : NO
Last activity  : 12 Nov 2003 23:21 UTC
Account created: 13 Jun 2003 21:07 UTC
 
 
 
  ------- Machines Assigned to PrimeNet -------
 
Intel Pentium III     :      1
Intel Pentium II      :      2
Intel Celeron         :      1
AMD K6                :      1
Unspecified type      :      2
---------------------- -------
TOTAL, uniquely named :      7
 
 
 
  ------- Exponents Assigned -------
 
Assignment overdue check-in is set at 60.0 days (0.0 days to expire)
 
 prime      fact  current         days
exponent    bits iteration  run / to go / exp   date updated     date assigned   computer ID  Mhz  Ver
-------- -- ---- ---------  -----------------  ---------------  ---------------  ------------ ---- ---
 9688933 D   65   5060287   146.7  10.6  70.6  08-Nov-03 01:06  19-Jun-03 18:20  toazt86       400 v19/v20
10362487 D   65    833023    20.1  20.5  60.5  12-Nov-03 23:21  24-Oct-03 09:27  andback3      651 v19/v20
10381933 D   65    272704    17.6  41.4  60.4  12-Nov-03 20:39  26-Oct-03 21:50  CEFUSA_OS     447 v19/v20
15623989     66  12085503    15.2   1.4  60.4  12-Nov-03 20:13  29-Oct-03 06:01  segalls      2655 v19/v20
18942073     67  17531520   107.0 -44.0  16.0  29-Sep-03 12:44  29-Jul-03 12:46  CEFUSA_lptp  2392 v19/v20
18997831     66              58.7 -33.0  16.0  29-Sep-03 12:44  15-Sep-03 19:58  CEFUSA_lptp  2392 v19/v20
20281727     66               4.9  19.4  60.4  12-Nov-03 20:13  08-Nov-03 14:26  segalls      2655 v19/v20
23013917  F  60         5   132.3  13.4  60.4  12-Nov-03 20:00  04-Jul-03 04:44  lukehome      350 v19/v20
23541619  F  60         6    30.6  17.4  59.4  11-Nov-03 21:58  13-Oct-03 20:58  horsegrrli    398 v19/v20
 
Lucas-Lehmer testing  :      4
Factoring only        :      2
Double-checking LL    :      3
---------------------- -------
                TOTAL :      9
 
 
 
  ------- Exponents Cleared since last Synchronization -------
 
 prime   fact    Lucas-Lehmer residue or factor
exponent bits    [residues partially masked]        date returned   computer ID
-------- ---- -- --------------------------------  ---------------  ------------
 8941357  65  D  0xAD490163F9236E__                11-Oct-03 08:40  andback3
 9774263  65  D  0x1197791B525B04__                06-Nov-03 21:59  CEFUSA_OS
 9791737  65  D  0x9E68449CACFB77__                10-Sep-03 02:06  andback3
10190029  65  D  0x8AE38DC32397EA__                10-Nov-03 17:53  andback3
17817391  66     0x4E0D1AD8DBAA78__                03-Nov-03 13:07  segalls
18706343  67     0xDE8541229E495F__                29-Sep-03 11:19  segalls
19027453  67     0x79D413AFA7C555__                10-Sep-03 07:53  segalls
20609131  67     0x12FA964B68848B__                21-Oct-03 03:33  segalls
 
Factored composite    :      0
Lucas-Lehmer composite:      4
Double-checked LL     :      4
---------------------- -------
                TOTAL :      8
 



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