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NeoGen
11-03-2007, 08:37 AM
...only 6 more to go! :icon_wink:


33661•2^7031232+1 is prime! The double checking effort uncovered this new prime showing once again why it is so important to conduct these re-testing efforts. Most re-tests conclusively verify the original result but if the first test had even a single memory error during the computation, there's a chance a prime could have been missed. That's what likely happened here. The discoverer, Sturle Sunde (http://www.seventeenorbust.com/stats/users/user.mhtml?userID=5965) is a giant in the prime searching world. He is the #2 overall contributor to SB and also the #4 all-time contributor to GIMPS!
This result was reported at 2:03PM EST on October 17th. We've checked and re-checked the primality several times and have now submitted it to The Prime Page (http://primes.utm.edu/largest.html#biggest) where it currently stands as the 10th largest known prime number ever discovered [2,116,617 digits].


More info at http://www.seventeenorbust.com/

Lagu
11-03-2007, 07:13 PM
SOB as have been so popular have now only a 3 as run it. It is a non-Boinc project. Perhaps if they "Boincied" it should be more popular and we could have a weekly boost. We are 37 overall. It is a large reduction:icon_neutral:

vaughan
11-05-2007, 11:34 AM
SOB takes too long on AMDs. It runs well on P4s. Better off sieving for SOB using BOINC PrimeGrid or running BOINC Rieselsieve.

Lagu
11-05-2007, 08:06 PM
Yeah, I think most all of us are allergic against long running WU´s. I was not aware that. I have run SOB before but forgot it ran 12 hours or more. I can´t remember exactly so you are right Vaughan:)