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-   Conjectures 'R Us (https://www.mersenneforum.org/forumdisplay.php?f=81)
-   -   Bases 501-1030 reservations/statuses/primes (https://www.mersenneforum.org/showthread.php?t=12994)

MyDogBuster 2011-07-31 13:15

R815
 
R815 tested 100K-200K - Nothing found

Results emailed - Base released

MyDogBuster 2011-08-05 02:12

Un-reserving:

S803, S866, S917, S934, S935 and R662

MyDogBuster 2011-08-07 09:51

S653
 
S653 tested n=25K-100K - Nothing found

Results emailed - Base released

Puzzle-Peter 2011-08-09 15:01

Status update R1025
 
1 Attachment(s)
Tested to n=450k, no prime. Continuing.

Puzzle-Peter 2011-08-19 14:13

Status update R666
 
1 Attachment(s)
tested to n=150k, no prime. Continuing.

MyDogBuster 2011-08-26 16:55

Reservations
 
Reserving the following to n=50K:

S507 S534 S573 S596 S641 S647 S686

Puzzle-Peter 2011-08-29 14:46

R987
 
R987 tested to n=100k, no primes
Results emailed, base released.

Puzzle-Peter 2011-09-02 14:58

R980
 
1 Attachment(s)
R980 tested 25000<n<100001, 2 primes:

44*980^30084-1
7*980^50877-1

Base released.

MyDogBuster 2011-09-06 00:19

Reservations
 
Reserving the following to n=50K:

R510 R526 R534 R573 R579 R619 R638 R643 R710 R712

Puzzle-Peter 2011-09-08 15:08

R666
 
1 Attachment(s)
tested n=150,000 to 178,851

139*666^178851-1 is prime! [U][/U] (504984 digits)

[URL]http://primes.utm.edu/primes/page.php?id=101882[/URL]

Conjecture proven.

MyDogBuster 2011-09-08 16:10

Nice one. Nice ck of 898, the second highest Riesel ck ever to be proven.:showoff::groupwave:


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