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-   -   Riesel Primes k*2^n-1, k<300 [Part II] (https://www.mersenneforum.org/showthread.php?t=8621)

VBCurtis 2008-10-17 03:56

179 is complete to 1M and unreserved. No primes were found.
-Curtis

Kosmaj 2008-10-19 10:45

k=239 tested in the 600-1010k range, no primes found.

Continuing to 1.3M or more.

Kosmaj 2008-10-21 05:13

k=175, 215, and 229 completed in the 656-1000k range, and released.

Found primes:
215 714542 (confirmed)
229 715459 (amphoria)
229 969073 (amphoria)
215 999170 (me)

Thanks to amphoria and other friends of RPS who helped with testing!

amphoria 2008-10-21 17:08

k=115, 185 and 227 complete in the 656-1000k range, one prime found (115 830103).

K=115 and 185 are released. Continuing with k=227.

Help gratefully received from several friends of RPS.

VBCurtis 2008-10-23 05:48

149 is complete to 1M.

Reserving 41 and 43 for work up to 1.7M.
-Curtis

kar_bon 2008-10-23 09:13

k=209 completed to 1.0M and unreserving

VBCurtis 2008-10-28 07:25

11 is complete to 1.6M (4 cores).
45 is complete to 1.3M (4 cores).
93 is complete to 1.15M (one core to 1.2M)
93 will be released at 1.2M- it is open for reservation from that point onward.
All are still in progress.
-Curtis

amphoria 2008-10-29 18:32

k=165 complete to n=1M. Primes found at 840038 and 889902.

Releasing this k.

arminius 2008-10-31 19:28

k=49
 
k=49 complete to n=1.4M. Releasing this k.
Send all my (sieving) datas to kosmaj.
a.

kar_bon 2008-11-18 10:03

k=297
 
at n=761k, no new primes

sjtjung 2008-11-21 21:27

k=31
 
31 has been tested up to 1.3M, and no new primes found.

-Steven


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