Report top-5000 primes for all k<=1001 - Page 71

Sloth · 2010-05-28, 11:56

577*2^811657-1 is prime

S.

gd_barnes · 2010-06-03, 02:09

447*2^807089-1 is prime

Flatlander · 2010-06-04, 10:15

531*2^807985-1 is prime

Sloth · 2010-06-04, 21:47

577*2^813985-1 is prime

kar_bon · 2010-06-04, 23:32

Quote:

Originally Posted by Sloth

577*2^813985-1 is prime

Now this is amazing!

The third prime for k=577 (n=785121, 811657 and 813985) of the 5th Drive (n>600k) and all three found with PRPnet!

Lennart · 2010-06-05, 10:22

495*2^820086-1 is Prime!

kar_bon · 2010-06-08, 15:32

593*2^819630-1 is prime

Mini-Geek · 2010-06-11, 13:02

349*2^1228715-1 is prime! Looks like lightning struck twice!

I just calculated that I should have expected almost exactly 1 prime so far, so to find 2 is much better than I'd expect. And so I continue to be luckier than the average prime searcher.

gd_barnes · 2010-06-11, 19:16

Congrats Tim on NPLB's 2nd largest prime!

Flatlander · 2010-06-13, 20:55

545*2^829204-1 is prime.

My 4th biggest over 5 years and my 2nd biggest base 2.

Should push my percentile up a bit.

gd_barnes · 2010-06-18, 09:13

Quote:

Originally Posted by Flatlander

545*2^829204-1 is prime.

My 4th biggest over 5 years and my 2nd biggest base 2.

Should push my percentile up a bit.

Nice one Chris! Those n>800K primes are always cool. :-)

2010-06-04, 10:15	#773
Flatlander I quite division it "Chris" Feb 2005 England 81D₁₆ Posts	5312^807985-1 is prime Last fiddled with by Flatlander on 2010-06-04 at 10:24*

2010-06-13, 20:55	#780
Flatlander I quite division it "Chris" Feb 2005 England 31·67 Posts	5452^829204-1 is prime. My 4th biggest over 5 years and my 2nd biggest base 2. Should push my percentile up a bit. Last fiddled with by Flatlander on 2010-06-13 at 21:04*

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2010-05-28, 11:56	#771
Sloth Mar 2006 2·47 Posts	577*2^811657-1 is prime S.

2010-06-03, 02:09	#772
gd_barnes May 2007 Kansas; USA 3³×5×7×11 Posts	447*2^807089-1 is prime

2010-06-04, 21:47	#774
Sloth Mar 2006 2·47 Posts	577*2^813985-1 is prime

2010-06-05, 10:22	#776
Lennart "Lennart" Jun 2007 2⁵·5·7 Posts	495*2^820086-1 is Prime!

2010-06-08, 15:32	#777
kar_bon Mar 2006 Germany 2³·3·11² Posts	593*2^819630-1 is prime

2010-06-11, 13:02	#778
Mini-Geek Account Deleted "Tim Sorbera" Aug 2006 San Antonio, TX USA 17×251 Posts	349*2^1228715-1 is prime! Looks like lightning struck twice! I just calculated that I should have expected almost exactly 1 prime so far, so to find 2 is much better than I'd expect. And so I continue to be luckier than the average prime searcher.

2010-06-11, 19:16	#779
gd_barnes May 2007 Kansas; USA 289B₁₆ Posts	Congrats Tim on NPLB's 2nd largest prime!