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2022-05-16, 08:14
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#1607 |
"Oliver"
Sep 2017
Porta Westfalica, DE
100000001012 Posts |
Added 133936 : 325*2^2890955-1 (870267 digits)
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2022-05-18, 04:25
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#1608 |
"Yuhma"
Mar 2021
Germany
2·5 Posts |
333*2^4846958-1 is prime! (1459083 decimal digits)
My First Prime 
Last fiddled with by Chigoma333 on 2022-05-18 at 04:26 |
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2022-05-18, 04:55
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#1609 |
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Oct 2021
Germany
11210 Posts |
Added 133945 : 465*2^1847589-1 (556183 digits)
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2022-05-18, 05:02
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#1610 | |
May 2007
Kansas; USA
252018 Posts |
Quote:
 A HUGE congrats on your first prime and what an extraordinary one it is! It is the largest prime ever found by NPLB by almost 600,000 digits!! It enters the top-5000 list ranked #303! I take it by your ID and search effort that 333 is your lucky number. 
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2022-05-22, 05:08
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#1611 |
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Oct 2021
Germany
24·7 Posts |
Added 133959 : 429*2^1856373-1 (558827 digits)
Added 133960 : 525*2^1856834-1 (558966 digits) I also "found" the known prime 435*2^1853363-1 which is already listed in T5k |
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2022-05-25, 07:49
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#1612 |
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May 2007
Kansas; USA
101010100000012 Posts |
Max found:
889*2^1715909-1 is prime |
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2022-05-25, 10:27
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#1613 |
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May 2007
Kansas; USA
252018 Posts |
321*2^2946654-1 is prime!
My first top-5000 prime on this drive.
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2022-05-26, 06:18
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#1614 |
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May 2007
Kansas; USA
33·13·31 Posts |
They come in pairs...
303*2^2949403-1 is prime! |
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2022-05-26, 18:27
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#1615 |
May 2022
2·3 Posts |
My 1st prime is Top 5000 :) :) :)
I've only been working on discovering prime numbers since Jan 2021
NPLB port 9000, k=400-600, n=1M-2M Starting Lucas Lehmer Riesel prime test of 435*2^1857332-1 Using AMD K10 FFT length 128K, Pass1=128, Pass2=1K V1 = 9 ; Computing U0...done. 435*2^1857332-1 is prime! (559116 decimal digits) Time : 1376.078 sec. [2022-05-20 06:36:49 PDT] G9000: 435*2^1857332-1 is prime [2022-05-20 06:36:49 PDT] Total Time: 42:52:56 Total Work Units: 114 Special Results Found: 1
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2022-05-26, 19:48
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#1616 | |
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May 2007
Kansas; USA
33·13·31 Posts |
Quote:
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