mersenneforum.org 69 * 2^n - 1
 Register FAQ Search Today's Posts Mark Forums Read

2020-12-04, 19:24   #67
Batalov

"Serge"
Mar 2008
Phi(4,2^7658614+1)/2

3×52×127 Posts

Quote:
 Originally Posted by diep Please note the statistical math supports the idea that there should be a 3d prime not too far away from the found 2 primes at 6.8M.
"the statistical math" supports no such claim. Perhaps, numerology or palmistry does.

 2020-12-05, 08:26 #68 jwaltos     Apr 2012 Brady 389 Posts They both do but only when Mercury is aligned with Saturn.
2020-12-07, 07:23   #69
paulunderwood

Sep 2002
Database er0rr

3×7×181 Posts

Quote:
 Originally Posted by jwaltos They both do but only when Mercury is aligned with Saturn.
It looks like there is a conjunction with a second 69 prime

 2021-07-29, 08:22 #70 paulunderwood     Sep 2002 Database er0rr 3·7·181 Posts Congrats to Ryan for a third 3 million plus digit 69 prime: 69 *2^12231580 - 1 (3,682,075 decimal digits). Last fiddled with by paulunderwood on 2021-07-29 at 08:38
 2021-07-29, 23:30 #71 mathwiz   Mar 2019 22·72 Posts Uh oh... Is primes.utm.edu down?
2021-07-30, 01:59   #72
Happy5214

"Alexander"
Nov 2008
The Alamo City

739 Posts

Quote:
 Originally Posted by mathwiz Uh oh... Is primes.utm.edu down?
PrimePages and the entire UT Martin website both appear to be down right now.

 2021-08-20, 19:27 #73 paulunderwood     Sep 2002 Database er0rr 3×7×181 Posts Another congrats to Ryan Propper for the new 69 prime: 69*2^15866556-1 (4,776,312 decimal digits).
 2021-08-31, 12:28 #74 diep     Sep 2006 The Netherlands 32·83 Posts Yes much congrats. It's delivering less primes than i would've expected. Last 6 primes projected after the 3.14m i found then on average each new prime is factor 1.3 further away. That is pretty bad and way way less primes than i would've expected.

All times are UTC. The time now is 07:08.

Sat Sep 18 07:08:16 UTC 2021 up 57 days, 1:37, 0 users, load averages: 0.61, 1.08, 1.22