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-   -   S/R Base 5 Primes reported in 2011 (https://www.mersenneforum.org/showthread.php?t=14510)

Joe O 2010-12-31 23:28

S/R Base 5 Primes reported in 2011
 
[QUOTE=Joe O;216199]This was the thread for all S/R Primes reported in 2010.

The previous two Prime threads, covering the beginning to 2008 can be found here:

[url=http://www.mersenneforum.org/showthread.php?t=6672]The Prime Announcement Thread[/URL]

[URL=http://www.mersenneforum.org/showthread.php?t=3125]Sierpinski/Riesel Base 5: Post Primes Here[/URL]

[/QUOTE]

This will be the thread for all S/R Primes reported in 2011.

Joe O 2011-01-02 23:29

1st Prime of 2011
 
[url]http://primes.utm.edu/primes/page.php?id=97224[/url]

Joe O 2011-01-24 18:12

2nd Prime of 2011
 
A prime has been found by our partner PrimeGrid.
301016*5^586858-1 (410202 digits)
Credit will be shared by PrimeGrid and Sierpinski /Riesel Base 5.

[url]http://primes.utm.edu/primes/page.php?id=97685[/url]

Joe O 2011-01-31 21:47

3rd Prime of 2011
 
Our partner PrimeGrid has found another Prime.


[url]http://primes.utm.edu/primes/page.php?id=97883[/url]

Joe O 2011-02-11 15:52

4th Prime of 2011
 
Our partner PrimeGrid has found another Prime: [url]http://primes.utm.edu/primes/page.php?id=98188[/url]

Aillas 2011-02-15 09:17

5th Prime of 2011
 
PrimeGrid found another prime

[URL="http://primes.utm.edu/primes/page.php?id=98405"]http://primes.utm.edu/primes/page.php?id=98405[/URL]

ltd 2011-04-23 13:39

Was a long time since the last one but here we are:

[url]http://primes.utm.edu/primes/page.php?id=99805[/url]

NeoGen 2011-04-24 21:14

I got one too! Thanks for the heads up ltd, and the instructions on how to submit it. :smile:

It was my very first prime ever, I submitted it according to all the instructions, and 2 hours later the status was "proven", with direct entrance to #280 on the list.

[URL]http://primes.utm.edu/primes/page.php?id=99827[/URL]

Joe O 2011-07-02 16:15

8th Prime of 2011
 
A nice prime for Sascha: [url]http://primes.utm.edu/primes/page.php?id=100681[/url]
49568*5^640900 - 1

Enters at position 188 on the list of top primes.

Joe O 2011-07-13 22:41

9th Prime for 2011
 
Kimmo Myllyvirta has found 262172*5^643342-1



which will enter at postion 191




[url]http://primes.utm.edu/primes/page.php?id=100800[/url]

Joe O 2011-07-18 13:18

10th Prime of 2011
 
27994*5^645221-1 found by Philipp Bliedung on 18 July 2011


[url]http://primes.utm.edu/primes/page.php?id=100836[/url]


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