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Search: Posts Made By: Raydex
Forum: Data 2021-11-22, 23:50
Replies: 3,483
Views: 313,305
Posted By Raydex
All exponents below 106 million have been tested...

All exponents below 106 million have been tested at least once.
Forum: Lounge 2021-09-06, 14:27
Replies: 321
Views: 53,590
Posted By Raydex
1000+ days without new MP discovery

Last week we passed the 1000 day mark without a new Mersenne prime discovery. Now at 1004 days, the progress exponent on the "Milestones page" for "tested and verified" is 104286673, which is 26.2%...
Forum: Five or Bust - The Dual Sierpinski Problem 2021-08-23, 15:08
Replies: 1
Views: 3,286
Posted By Raydex
Happy weekend for Five or Bust project

On Saturday, August 21, the Five or Bust project has reached a new milestone in the quest to find a prime for the multiplier k = 22699.

https://www.primegrid.com/stats_sob_llr.php

22699 has...
Forum: Prime Gap Searches 2021-07-24, 07:45
Replies: 13
Views: 2,215
Posted By Raydex
A minor correction to your original comment:...

A minor correction to your original comment: Repeated gaps are all 0mod6 except for the triplet 3, 5, 7.

Also, I believe the name for this is "balanced primes." You can read more about that here....
Forum: PrimeNet 2021-07-07, 05:45
Replies: 2,363
Views: 261,382
Posted By Raydex
"Available" means the same thing as "unassigned"...

"Available" means the same thing as "unassigned" here. Because they are unassigned, they are available as assignments for someone's Prime95 to register it to the server.
Forum: Data 2021-06-23, 20:40
Replies: 3,483
Views: 313,305
Posted By Raydex
I'll admit that I was a little less clear in my...

I'll admit that I was a little less clear in my earlier post today than I should have been. I will spend this post explaining the change I observed.

As kriesel pointed out, countdowns to Mersenne...
Forum: Data 2021-06-23, 16:20
Replies: 3,483
Views: 313,305
Posted By Raydex
Recent change to the Milestones page

We are making good progress. As we are getting closer to the milestone of double checking to M(57885161), which is (presumably) the 48th Mersenne prime, the Milestones page saw a very positive change...
Forum: Lounge 2021-06-05, 15:09
Replies: 321
Views: 53,590
Posted By Raydex
New milestone

This morning, the last remaining exponent under 103 million was checked for the first time. Now, the "checked at least once" exponent is 103313627, which is 25% more than 82589933.

It has now...
Forum: Data 2021-06-05, 15:01
Replies: 3,483
Views: 313,305
Posted By Raydex
All exponents below 103313627 have been checked...

All exponents below 103313627 have been checked at least once.

This number is over 25% more than the exponent of the latest Mersenne prime discovered (82589933).
Forum: Miscellaneous Math 2021-05-20, 18:00
Replies: 39
Views: 3,195
Posted By Raydex
Nice timing, as tomorrow will be May 21st, which...

Nice timing, as tomorrow will be May 21st, which is 5/21 in the MM/DD format. Actually, all four 3-digit Mersenne prime exponents are dates in the MM/DD format.

107 (January 07)
127 (January 27)...
Forum: Lounge 2021-05-08, 03:47
Replies: 321
Views: 53,590
Posted By Raydex
2013/01/25 - 2009/06/04 = 1331 days 2016/01/07...

2013/01/25 - 2009/06/04 = 1331 days
2016/01/07 - 2013/01/25 = 1077 days
1996/09/03 - 1994/01/04 = 973 days
2001/11/14 - 1999/06/01 = 897 days
2021/05/08 - 2018/12/07 = 883 days
2003/11/17 -...
Forum: Lounge 2021-03-14, 20:18
Replies: 328
Views: 44,820
Posted By Raydex
phantom Preparing ham and nachos takes one...

phantom

Preparing ham and nachos takes one minute


minute
Forum: Software 2021-03-08, 15:28
Replies: 4
Views: 668
Posted By Raydex
Problem persists

After registering with an ID about an hour ago at 14:41 UTC (as you can see at https://www.mersenne.org/report_exponent/?exp_lo=58978099&exp_hi=&full=1, the username was changed from "Anonymous" to...
Forum: Software 2021-03-08, 07:32
Replies: 4
Views: 668
Posted By Raydex
Unexpected error during .proof file upload

My Prime95 application seems to have a problem uploading a .proof file. I have been able to run the LL for the 58* exponent just fine, but every 65 minutes, the upper "Communication thread" goes...
Forum: Lounge 2021-02-24, 23:50
Replies: 321
Views: 53,590
Posted By Raydex
Less than 48 hours later, this post did not age...

Less than 48 hours later, this post did not age well.

Kriesel was fast with this one. It was finished at 18:31:57 UTC on 16 February, and its CERT was finished 90 minutes later at 20:02:04 UTC.
...
Forum: Lounge 2021-02-15, 01:57
Replies: 321
Views: 53,590
Posted By Raydex
103,237,441 - April 26, 2021

103,237,441 - April 26, 2021
Forum: Information & Answers 2021-02-06, 14:50
Replies: 11
Views: 1,907
Posted By Raydex
No factors below 77 bits - Are we sure?

There seem to be a lot of exponents in the 109M range for which the first logged event was "No factors from 2^63 to 2^64" (example:...
Forum: Lounge 2021-02-06, 01:47
Replies: 1,808
RIP
Views: 189,394
Posted By Raydex
Another amazing article about Christopher Plummer

https://variety.com/2021/film/news/christopher-plummer-tributes-hollywood-celebrities-1234901811/
Forum: Lounge 2021-02-06, 01:34
Replies: 1,808
RIP
Views: 189,394
Posted By Raydex
https://www.msn.com/en-us/movies/news/christopher-...

https://www.msn.com/en-us/movies/news/christopher-plummer-oscar-winner-and-star-of-the-sound-of-music-dead-at-91/ar-BB1dqF3w?ocid=msedgntp

A short snippet from the article:

"Chris was an...
Forum: Lounge 2021-01-30, 21:56
Replies: 1,022
Views: 101,313
Posted By Raydex
Smile Happy 5-SPRP Day!

Today is a very special day, the first one of its kind in almost a decade. I live in the US, where MM/DD/YY is the preferred notation for dates, so for me, today is 1/30/21, and if you remove the...
Forum: News 2021-01-06, 22:29
Replies: 328
Views: 78,450
Posted By Raydex
Happy 5th birthday, M49*

Five years ago tomorrow, M49* = M_74,207,281 was discovered by Curtis Cooper. This anniversary is special because January 7, 2016 was a Thursday and tomorrow will be a Thursday. And happy 25th...
Forum: PrimeNet 2020-12-15, 12:58
Replies: 2,363
Views: 261,382
Posted By Raydex
Unfortunately, normal operations on the...

Unfortunately, normal operations on the "Milestones" page appear to have been upended by the landmark milestone of reaching 100 million, which as we all know by now, has caused a massive wave of...
Forum: PrimeNet 2020-12-09, 17:03
Replies: 7
Views: 1,417
Posted By Raydex
It's a normal part of the project. This is...

It's a normal part of the project. This is actually nothing new. This happens with every milestone countdown on that page. When it comes to milestones, the page doesn't update automatically but...
Forum: Lounge 2020-12-05, 21:48
Replies: 321
Views: 53,590
Posted By Raydex
125000089 May 2, 2021

125000089



May 2, 2021
Forum: PrimeNet 2020-11-11, 23:09
Replies: 5
Views: 1,248
Posted By Raydex
"Verified Below" exponent not updated

I have noticed some outdated information on the GIMPS Milestones page. As of right now, the GIMPS Milestones page reads: "All exponents below 53 551 349 have been tested and verified." The page...
Showing results 1 to 25 of 25

 
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