20100908, 03:22  #12 
A Sunny Moo
Aug 2007
USA (GMT5)
79^{2} Posts 
Another prime from Lennart showed up just now:
user=sm5ymt [20100907 21:54:23] 62025*2^4811191 is prime! Time : 0.0 sec. 62025*2^481119+1 is not prime. Proth RES64: 8073F46794582A83 Time : 651.473 sec. 
20100909, 15:13  #13 
A Sunny Moo
Aug 2007
USA (GMT5)
6241_{10} Posts 
user=sm5ymt
[20100909 06:13:33] 31581*2^4811751 is prime! Time : 0.0 sec. 31581*2^481175+1 is not prime. Proth RES64: CE644B20D47D2CC1 Time : 547.476 sec. 
20100930, 22:02  #14 
May 2010
762_{8} Posts 
I just found my first >100,000 digit prime, but it wasn't twin:
27783*2^4849961 is prime! Time : 269.540 sec. 27783*2^484996+1 is not prime. Proth RES64: 91D053B67EE74A16 Time : 338.358 sec. 
20101007, 22:08  #15 
May 2010
2×3×83 Posts 
Another week gone, another (nontwin) prime found:
3981*2^4814071 is prime! Time : 266.708 sec. 3981*2^481407+1 is not prime. Proth RES64: 57B9EC8819DED68D Time : 334.886 sec. It's my second large prime and TPS's tenth. 
20101118, 08:16  #16 
Aug 2010
2^{2}×3×7^{2} Posts 
I found a prime through PRPnet, but it wasn't twin:
4035*2^4814601 is prime! Time : 266.302 sec. 4035*2^481460+1 is not prime. Proth RES64: 3666DAD2B7AB7854 Time : 334.954 sec. Also, this prime had already been found earlier... http://primes.utm.edu/primes/page.php?id=85273 ...so I wonder whether he checked it for twins when he found it. 
20101118, 08:21  #17  
A Sunny Moo
Aug 2007
USA (GMT5)
79^{2} Posts 
Quote:


20101118, 11:47  #18  
Account Deleted
"Tim Sorbera"
Aug 2006
San Antonio, TX USA
10AB_{16} Posts 
Quote:
4035*2^481460+1 is not prime. Proth RES64: 3666DAD2B7AB7854 Time : 360.105 sec. (the residues match) 

20101201, 05:53  #19 
Aug 2010
2^{2}×3×7^{2} Posts 
I found 3 primes over the past two days. One of them was previously discovered (http://primes.utm.edu/primes/page.php?id=87031 ), and none of them were twin:
1623*2^4815641 is prime! Time : 196.590 sec. 1623*2^481564+1 is not prime. Proth RES64: 5B6D67B9B4648D0E Time : 203.501 sec. 17691*2^4815791 is prime! Time : 266.008 sec. 17691*2^481579+1 is not prime. Proth RES64: 5972440ED6730B0F Time : 334.202 sec. 25515*2^4816281 is prime! Time : 266.868 sec. 25515*2^481628+1 is not prime. Proth RES64: 772C733BAB69E8D5 Time : 335.950 sec. I'm now the luckiest TPS searcher with 4 primes found in less than 7400 tests. 
20101201, 07:16  #20 
May 2010
2·3·83 Posts 

20110107, 16:29  #21 
Feb 2007
211 Posts 
First Prime for me Woot Woot!!!
Primes found today: user=cipher [20110107 04:17:50] 39075*2^4818551 is prime! Time : 0.0 sec. "I need some help submitting it, can anyone post there primes.utm.edu page so i can make sure i can give proper credits" Thanks. cipher. Last fiddled with by cipher on 20110107 at 16:33 
20110107, 20:42  #22  
A Sunny Moo
Aug 2007
USA (GMT5)
79^{2} Posts 
Quote:
Note that the +1 counterpart needs to be tested separately to see if it is a twin. You can do this yourself, or Oddball will do it along with a separate doublecheck of the prime itself (both to be listed in the second post of this thread). Meanwhile, though....congratulations! Oddball: Just finished checking the prime and its +1 counterpart. It wasn't a twin. Last fiddled with by Oddball on 20110107 at 20:48 

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