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Search: Posts Made By: ATH
Forum: Lounge 2021-01-27, 20:48
Replies: 27
Views: 2,837
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: 1,273
Views: 85,554
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: 112
Views: 7,767
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: 112
Views: 7,767
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: 112
Views: 7,767
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....
Forum: FermatSearch 2021-01-23, 20:32
Replies: 209
Sticky: Reservations
Views: 38,715
Posted By ATH
Ok, I edited the post.

Ok, I edited the post.
Forum: FermatSearch 2021-01-23, 06:22
Replies: 209
Sticky: Reservations
Views: 38,715
Posted By ATH
Reserving: ...

Reserving:

FermatFactor=170,190,1100e12,1400e12
Forum: FermatSearch 2021-01-23, 06:09
Replies: 15
Sticky: Results
Views: 4,262
Posted By ATH
Second half of the results: no factor for...

Second half of the results:

no factor for k*2^194+1 in k range: 1000000000000000 to 1125899906842623 (244-bit factors) [mmff 0.28 mfaktc_barrett247_F192_223gs]
no factor for k*2^194+1 in k range:...
Forum: Hardware 2021-01-17, 15:50
Replies: 139
Views: 26,410
Posted By ATH
Yeah, I'm not planning to buy one unless I win...

Yeah, I'm not planning to buy one unless I win big in the lottery maybe. But I'm still curious to see how much 8-channel RAM does.

We have seen benchmarks of more expensive hardware on the forum...
Forum: Hardware 2021-01-17, 09:05
Replies: 139
Views: 26,410
Posted By ATH
The 4 new Zen 2 Threadripper Pro cpu's 3945WX,...

The 4 new Zen 2 Threadripper Pro cpu's 3945WX, 3955WX, 3975WX, 3995WX all have octa channel RAM.
I'm curious about Prime95/mprime performance if anyone gets access to one with 8-channel RAM....
Forum: Data 2021-01-13, 04:38
Replies: 3,360
Views: 240,666
Posted By ATH
Now there are only 2 exponents left to do below...

Now there are only 2 exponents left to do below the 400+ P-1 assignments for Ryan Propper which I have reported before, but no one seems to care about. They will now start to block the lowest...
Forum: And now for something completely different 2021-01-12, 09:27
Replies: 2
Views: 232
Posted By ATH
Yes, its security certificate has expired.

Yes, its security certificate has expired.
Forum: FermatSearch 2021-01-02, 16:41
Replies: 15
Sticky: Results
Views: 4,262
Posted By ATH
First half of the results: no factor for...

First half of the results:

no factor for k*2^199+1 in k range: 1000000000000000 to 1125899906842623 (249-bit factors) [mmff 0.28 mfaktc_barrett249_F192_223gs]
no factor for k*2^199+1 in k range:...
Forum: Prime Gap Searches 2021-01-02, 13:52
Replies: 214
Sticky: Prime Gap News
Views: 36,147
Posted By ATH
I am not a part of this project, so I am not...

I am not a part of this project, so I am not complaining just suggesting.

In my opinion it is confusing to sort the very largest gaps by merit, so you have to search the list and find the very...
Forum: Lounge 2020-12-31, 23:34
Replies: 46
Views: 3,516
Posted By ATH
Happy New Year! I usually find some...

Happy New Year!


I usually find some other base where the new year number is something fun.

If you use GMP bases with "A-Z" being digits 10-35 and "a-z" being digits 36-61 then:
202110 =...
Forum: Data 2020-12-30, 19:27
Replies: 335
Views: 42,602
Posted By ATH
You can change it in prime.txt, from undoc.txt:

You can change it in prime.txt, from undoc.txt:
Forum: Information & Answers 2020-12-28, 14:23
Replies: 11
Views: 655
Posted By ATH
Cofactor PRP is one of our side projects. ...

Cofactor PRP is one of our side projects.

The main GIMPS project is to find Mersenne Primes by trial factoring candidates and then running a PRP test on exponents without a factor to check for...
Forum: Science & Technology 2020-12-28, 07:05
Replies: 63
Views: 2,106
Posted By ATH
The first vaccines in Denmark were given...

The first vaccines in Denmark were given yesterday Dec 27th to old people in nursing homes.
We only got like 9,700 vaccines so far, and will get 30K-50K more every week.
Forum: Lounge 2020-12-22, 15:11
Replies: 1,273
Views: 85,554
Posted By ATH
New strain N439K found different from the N501Y...

New strain N439K found different from the N501Y in the UK and different from the "Cluster5" from mink in September/October:

N439K mutation of SARS-CoV-2 may be more infectious and antibody...
Forum: Marin's Mersenne-aries 2020-12-20, 13:23
Replies: 902
Views: 60,429
Posted By ATH
It is probably this Suspect PRP: 10496897 ...

It is probably this Suspect PRP: 10496897

storm5510 thought he could do PRP-CF in gpuowl, but it just ran the normal PRP on the exponent, and apparently something went wrong.

Server should...
Forum: PrimeNet 2020-12-19, 19:08
Replies: 7
Views: 590
Posted By ATH
You are doing 101M - 101M in your querry and...

You are doing 101M - 101M in your querry and milestone report says 68 remaining still.

https://www.mersenne.org/assignments/?exp_lo=100000000&exp_hi=101000000&execm=1&exdchk=1
Forum: Marin's Mersenne-aries 2020-12-19, 19:04
Replies: 902
Views: 60,429
Posted By ATH
Added some more 2xUnverified and...

Added some more 2xUnverified and Unverified+Suspect from the 88M-99M range.
Forum: Marin's Mersenne-aries 2020-12-19, 16:40
Replies: 68
Views: 4,713
Posted By ATH
If I remember correctly that comments was towards...

If I remember correctly that comments was towards PRP-CF certifications specifically not normal PRP certification, because the whole PRP-CF effort is a side project and not part of the main GIMPS...
Forum: PrimeNet 2020-12-18, 06:50
Replies: 112
Views: 7,767
Posted By ATH
He means the category they were at assignment,...

He means the category they were at assignment, which is what determines when they expire, not the category they have now:

54854537 Cat 4 https://www.mersenne.org/thresholds/?dt=2018-11-23...
Forum: Marin's Mersenne-aries 2020-12-15, 22:06
Replies: 68
Views: 4,713
Posted By ATH
It is not something that you would just expect to...

It is not something that you would just expect to work.
I do not know for sure, but I think it is a fair amount of extra code in Prime95/mprime making it able to run PRP tests on 2p-1 /...
Showing results 1 to 25 of 1000

 
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