Bases 2 & 4 reservations/statuses/primes - Page 32

Puzzle-Peter · 2014-08-18, 16:13

R2, k=9519 tested for n=9M to 10M, no prime. Continuing to 11M...

Jean Penné · 2014-08-24, 15:55

Hi,

Here is my status today :

k = 23451 is tested up to n = 3,328,532 base two (1,001,993 decimal digits), no prime, continuing...

Regards,
Jean
P.S. The file is now sieved up to 540 T

gd_barnes · 2014-09-12, 02:20

I am pleased to announce that PRPnet port 1400 has now been loaded with well-sieved (P=550T) candidates for Riesel-Sierp base 2/4 even-odd k-n. For now, 15 k's for n=2M-2.5M are loaded. (3 other k's are reserved and/or tested to a higher n-range.) As we continue to sieve, we will load higher n-ranges.

Everyone fire away as we attempt to bring our base 2 efforts closer to the search range of other project's efforts.

Jean Penné · 2014-10-09, 06:07

Hi,

Here is my status today :

k = 23451 is tested up to n = 3,400,144 base two (1,023,550 decimal digits), no prime, continuing...

Regards,
Jean
P.S. The file is now sieved up to 596 T

gd_barnes · 2014-10-20, 22:20

http://mersenneforum.org/showpost.ph...&postcount=363

3 k's now remain for Sierp base 2 odd-n.

unconnected · 2014-11-10, 11:51

155877*2^2273465-1
http://www.noprimeleftbehind.net:1400/user_primes.html
Another one eliminated by Gary, congratulations!

gd_barnes · 2014-11-10, 12:12

Wow!! Congratulations Gary! lol

Thanks for letting me know Dmitry. It is now reported. I'm out of town on business for 3 weeks and just logged on today to check things. With about a 1/30,000 chance of each test being prime on port 1400 and 2 primes already found, we're definitely doing much better than expected.

MyDogBuster · 2014-11-10, 12:49

Third highest weighted k. That will save about 5300 tests.

Nice one Gary

Puzzle-Peter · 2014-12-18, 15:55

R2, k=9519 tested for n=10M to 11M, no prime. Continuing to 12M...

Jean Penné · 2014-12-31, 07:08

Hi,

Here is my status today :

k = 23451 is tested up to n = 3,500,108 base two (1,053,642 decimal digits), no prime, continuing...

Happy New Year to all prime number hunters, and Best Regards,
Jean
P.S. The file is now sieved up to 698 T

Jean Penné · 2015-03-17, 07:10

Hi,

Here is my status today :

k = 23451 is tested up to n = 3,600,208 base two (1,083,775 decimal digits), no prime, continuing...

Best Regards,
Jean
P.S. The file is now sieved up to 791 T

2014-08-24, 15:55	#343
Jean Penné May 2004 FRANCE 2²×5×29 Posts	Sierpinski even n's Hi, Here is my status today : k = 23451 is tested up to n = 3,328,532 base two (1,001,993 decimal digits), no prime, continuing... Regards, Jean P.S. The file is now sieved up to 540 T

2014-09-12, 02:20	#344
gd_barnes May 2007 Kansas; USA 101×103 Posts	I am pleased to announce that PRPnet port 1400 has now been loaded with well-sieved (P=550T) candidates for Riesel-Sierp base 2/4 even-odd k-n. For now, 15 k's for n=2M-2.5M are loaded. (3 other k's are reserved and/or tested to a higher n-range.) As we continue to sieve, we will load higher n-ranges. Everyone fire away as we attempt to bring our base 2 efforts closer to the search range of other project's efforts. Last fiddled with by gd_barnes on 2014-09-12 at 02:22

2014-10-09, 06:07	#345
Jean Penné May 2004 FRANCE 2²·5·29 Posts	Sierpinski even n's Hi, Here is my status today : k = 23451 is tested up to n = 3,400,144 base two (1,023,550 decimal digits), no prime, continuing... Regards, Jean P.S. The file is now sieved up to 596 T

2014-11-10, 12:49	#349
MyDogBuster May 2008 Wilmington, DE 2²·23·31 Posts	Third highest weighted k. That will save about 5300 tests. Nice one Gary Last fiddled with by MyDogBuster on 2014-11-10 at 12:51

2014-12-31, 07:08	#351
Jean Penné May 2004 FRANCE 2²×5×29 Posts	Sierpinski even n's Hi, Here is my status today : k = 23451 is tested up to n = 3,500,108 base two (1,053,642 decimal digits), no prime, continuing... Happy New Year to all prime number hunters, and Best Regards, Jean P.S. The file is now sieved up to 698 T

2014-10-20, 22:20	#346
gd_barnes May 2007 Kansas; USA 24243₈ Posts	http://mersenneforum.org/showpost.ph...&postcount=363 3 k's now remain for Sierp base 2 odd-n.

2014-11-10, 11:51	#347
unconnected May 2009 Russia, Moscow 2,593 Posts	155877*2^2273465-1 http://www.noprimeleftbehind.net:1400/user_primes.html Another one eliminated by Gary, congratulations!

2014-11-10, 12:12	#348
gd_barnes May 2007 Kansas; USA 101·103 Posts	Wow!! Congratulations Gary! lol Thanks for letting me know Dmitry. It is now reported. I'm out of town on business for 3 weeks and just logged on today to check things. With about a 1/30,000 chance of each test being prime on port 1400 and 2 primes already found, we're definitely doing much better than expected.

2015-03-17, 07:10	#352
Jean Penné May 2004 FRANCE 580₁₀ Posts	Sierpinski even n's Hi, Here is my status today : k = 23451 is tested up to n = 3,600,208 base two (1,083,775 decimal digits), no prime, continuing... Best Regards, Jean P.S. The file is now sieved up to 791 T

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