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Search: Posts Made By: ATH
Forum: FermatSearch 2021-02-28, 19:14
Replies: 18
Sticky: Results
Views: 5,343
Posted By ATH
1st batch of results: no factor for k*2^170+1...

1st batch of results:
no factor for k*2^170+1 in k range: 1100000000000000 to 1125899906842623 (220-bit factors) [mmff 0.28 mfaktc_barrett220_F160_191gs]
no factor for k*2^170+1 in k range:...
Forum: Marin's Mersenne-aries 2021-02-28, 01:29
Replies: 10
Views: 40,231
Posted By ATH
There are at least 3,375 residues for exponents...

There are at least 3,375 residues for exponents <45M spelling BAD correctly:
https://www.mersenneforum.org/showthread.php?p=496179

as well as BAAD and even 2x BADA55: 37472003 and 15643261
Forum: Marin's Mersenne-aries 2021-02-27, 21:34
Replies: 916
Views: 70,674
Posted By ATH
Your result was correct:...

Your result was correct: https://mersenne.org/M59436343
Forum: Information & Answers 2021-02-27, 13:40
Replies: 5
Views: 269
Posted By ATH
PRP=1,2,exponent,-1

PRP=1,2,exponent,-1
Forum: Marin's Mersenne-aries 2021-02-27, 13:36
Replies: 916
Views: 70,674
Posted By ATH
Queued

Queued
Forum: GPU to 72 2021-02-27, 00:08
Replies: 5,142
Views: 298,108
Posted By ATH
There are many old TF assignments mostly from...

There are many old TF assignments mostly from March to July 2020 in the Cat 1 range.

Granted most were Cat 3 when assigned, but did something go wrong?
...
Forum: Lounge 2021-02-25, 16:23
Replies: 183
Views: 27,869
Posted By ATH
M90000049 has already been tested once with LL...

M90000049 has already been tested once with LL test: https://mersenne.org/M90000049
so you need a LOT of luck hoping that this LL test has an error and the exponent turns out to be prime during...
Forum: Computer Games 2021-02-25, 04:12
Replies: 50
Views: 14,564
Posted By ATH
I played hundreds of games as a kid in the mid to...

I played hundreds of games as a kid in the mid to late 80s and onwards. These are some of the early ones I spent most time on and remember most fondly.

Commodore 64
Bubble Bobble...
Forum: Information & Answers 2021-02-25, 03:44
Replies: 20
Views: 433
Posted By ATH
No, but PRP tests can conclusively prove a number...

No, but PRP tests can conclusively prove a number is composite (barring hardware/software errors), so we only need LL tests IF the PRP test says the number is a probable prime.
This has not...
Forum: Marin's Mersenne-aries 2021-02-24, 04:07
Replies: 916
Views: 70,674
Posted By ATH
Queued.

Queued.
Forum: Marin's Mersenne-aries 2021-02-19, 19:08
Replies: 95
Views: 7,598
Posted By ATH
Progress of the estimated completion date. Except...

Progress of the estimated completion date. Except for the first 3 ETAs the completion date has been between Feb 28th and March 31st, and today it is at March 18th:

Date ETA Estimated Completion...
Forum: PrimeNet 2021-02-17, 00:13
Replies: 129
Views: 10,730
Posted By ATH
174 TF assignments in Cat 0........lets hope...

174 TF assignments in Cat 0........lets hope they finish fast:

https://www.mersenne.org/assignments/?exp_lo=101800000&exp_hi=102000000&execm=1&exdchk=1&exfirst=1
Forum: Lounge 2021-02-12, 19:25
Replies: 88
Views: 2,999
Posted By ATH
We just had -20.7 C / -5.3 F during the night,...

We just had -20.7 C / -5.3 F during the night, the coldest in Denmark since Feb 5th 2012.

The coldest ever in Denmark (since measurements began in 1873) was -31.2 C / -24.2 F on Jan 8th 1982.
Forum: Lounge 2021-02-07, 18:02
Replies: 88
Views: 2,999
Posted By ATH
Of course it is not super fast like using dry ice...

Of course it is not super fast like using dry ice but a lot faster than just putting the beverage in the freezer. Fast enough so you do not want to forget it for very long, if it is something that...
Forum: Lounge 2021-02-07, 17:22
Replies: 88
Views: 2,999
Posted By ATH
The highest concentration of Saline water...

The highest concentration of Saline water (https://en.wikipedia.org/wiki/Saline_water) at 26% salt can keep water from freezing down to -19.18 C = -2.524 F

For a while I kept a bag of 1-2 liter of...
Forum: Information & Answers 2021-02-06, 16:17
Replies: 11
Views: 829
Posted By ATH
The missing trial factoring between 0 and 2^63 or...

The missing trial factoring between 0 and 2^63 or 2^64 is supposed to be a primenet bug, that it is not showing, but it was done initially.
I'm not sure what caused the bug, it could not have been...
Forum: Data 2021-02-04, 06:34
Replies: 3,362
Views: 250,347
Posted By ATH
The LL column is decreasing: GIMPSstats.html...

The LL column is decreasing: GIMPSstats.html (http://hoegge.dk/mersenne/GIMPSstats.html)

Because of PRP + Cert, we are doing more LL DC than new LL first time tests.

The LL column peaked for...
Forum: Languages -- Ancient & Modern, Human & Machine 2021-02-02, 18:05
Replies: 22
Views: 1,348
Posted By ATH
The word "slut" in danish and swedish means: end...

The word "slut" in danish and swedish means: end / ending / finish / exhausted

The word "pick" in swedish means: dick / cock (called "pik" in danish but pronounced the same)

The word "bag" in...
Forum: Software 2021-01-30, 11:22
Replies: 50
Views: 10,926
Posted By ATH
It works on Windows with -oNextFFTifNearLimit=1. ...

It works on Windows with -oNextFFTifNearLimit=1.



cllr.exe -d -q"52955*2^198566-1" -oNextFFTifNearLimit=1
Current FFT beeing too near the limit, next FFT length is forced...
Starting Fermat...
Forum: PrimeNet 2021-01-29, 23:35
Replies: 129
Views: 10,730
Posted By ATH
I'm currently poaching the ones from "Albrecht...

I'm currently poaching the ones from "Albrecht Heeffer" and "OneAfterlife" from November, and I do not feel bad at all about it.

There are no progress on them and no expiration rules and they over...
Forum: Lounge 2021-01-27, 20:48
Replies: 35
Views: 4,061
Posted By ATH
sD0NjbwqlYw Why would we learn anything...

sD0NjbwqlYw


Why would we learn anything new about the primes if the Riemann Hypothesis was proved?
It would prove all the theorem based on it, but we already know the consequences of those...
Forum: Lounge 2021-01-27, 10:35
Replies: 1,319
Views: 96,474
Posted By ATH
I saw this a few weeks ago. Razer is...

I saw this a few weeks ago.

Razer is developing a reusable transparent N95 surgical mask with microphones and of course Chroma RGB LEDs :grin: It's like an N95 mask for gamers, it's pretty funny...
Forum: PrimeNet 2021-01-25, 15:29
Replies: 129
Views: 10,730
Posted By ATH
What about these P-1 assignments? ...

What about these P-1 assignments?
https://www.mersenne.org/assignments/?exp_lo=101190000&exp_hi=101686500&execm=1&exdchk=1&exfirst=1

10 from "Albrecht Heeffer" Nov 18th
17 from "OneAfterlife"...
Forum: PrimeNet 2021-01-24, 17:08
Replies: 129
Views: 10,730
Posted By ATH
@Runtime Error: Did you register 59 P-1...

@Runtime Error: Did you register 59 P-1 assignments on Jan 4th between 102,057,000 and 102,060,000 ? Until recently you still had those P-1 assignments with no progress on them, just like all those...
Forum: PrimeNet 2021-01-24, 07:17
Replies: 129
Views: 10,730
Posted By ATH
YES! Also do we want P-1 assignment in Cat 0+1 ?...

YES! Also do we want P-1 assignment in Cat 0+1 ? It is already too late doing P-1 at that point? Maybe let Prime95/mprime do automatic P-1 test before PRP test like in the old days before LL tests....
Showing results 1 to 25 of 1000

 
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