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2007-03-27, 20:43
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#34 |
Oct 2006
7·37 Posts |
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2007-04-01, 12:37
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#35 |
Nov 2006
Louisville, KY
110112 Posts |
193084*5^182187-1 Is Prime!
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2007-05-26, 19:24
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#36 |
Jul 2003
wear a mask
2·829 Posts |
After a long drought, birdman has found our latest prime:
47126*5^187554-1 is prime! regards, masser |
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2007-07-05, 11:57
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#37 |
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Jul 2003
wear a mask
31728 Posts |
93254*5^266111+1 is prime!
181754*5^192382-1 is prime! 119098*5^193933-1 is prime! Last fiddled with by masser on 2007-07-16 at 02:23 |
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2007-08-05, 23:41
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#38 |
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Oct 2006
10316 Posts |
167246*5^195250-1 is prime
a new one ...
 i was doing the +1 since a while, i just switched 3 core to -1 one week ago and yeah a fabulous gift: a new prime: 167246*5^195250-1 is prime (around top 1250 in primelist) it's a medium weight k (535) so it will remove around 20000 k/n pair from the sr5data file let's go for a new one ! time to test : 5601.166 sec on a centrino-duo 1600Mhz |
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2007-08-13, 17:19
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#39 | |
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Oct 2006
7×37 Posts |
one more in the spotlight ...
31738*5^196001-1 is prime 137004 digit place 1250 in top 5000 Quote:
Last fiddled with by masser on 2007-08-14 at 17:14 Reason: We have another prime and dat file on the way... once birdman2584 checks his messages and/or result files... |
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2007-08-17, 22:53
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#40 |
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Jul 2003
wear a mask
165810 Posts |
213056*5^195968-1
213056*5^195968-1 is prime!
birdman2584 must be on vacation - one of his machines found this prime on Monday and he hasn't posted it on the forum or responded to pm/email. 213056 is a fairly high weight sequence, so this find will shrink the dat file some and remove many candidates from the testing queue. Last fiddled with by masser on 2007-08-17 at 22:53 |
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2007-08-19, 21:48
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#41 | |
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Oct 2006
4038 Posts |
a prime a week is my new way of life
127756*5^196729-1 is prime Quote:
more than 15000 k/n pair removed from the database ! edit: place 1250 as usual ! |
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2007-09-15, 19:42
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#42 |
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Oct 2006
7·37 Posts |
once again it's me
 155056*5^199913-1 is prime about 13645 removed from dat file ... new milestone reached :almost all riesel test are done up to 200k ... (24 to go) place 1216 i think |
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2007-09-24, 16:39
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#43 |
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Jul 2003
wear a mask
2×829 Posts |
After a long drought on the Sierpinski side,
...rover found that 5114*5^268127+1 is prime! This was a nice find, as rover was slowly, but steadily, attacking the Sierpinski queue. |
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2007-10-06, 20:41
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#44 |
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Oct 2006
7·37 Posts |
Code:
LLR tests only k*2^n±1 numbers, so, we will do a PRP test of 192908*5^202258-1 Result 289184/202248 succesfully sent to the server. 192908*5^202258-1 is a probable prime. Time: 5582.395 sec. Please credit George Woltman's PRP for this result! |
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