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Search: Posts Made By: mathwiz
Forum: Data 2022-05-26, 03:40
Replies: 3,587
Views: 347,398
Posted By mathwiz
Less talking, more crunching.

Less talking, more crunching.
Forum: sweety439 2022-05-21, 22:29
Replies: 35
Views: 1,862
Posted By mathwiz
Stop asking others to do the work for you. Learn...

Stop asking others to do the work for you. Learn to use the tools yourself.
Forum: Lounge 2022-05-16, 23:36
Replies: 121
Views: 20,642
Posted By mathwiz
Also appropriate because with a cat, they're not...

Also appropriate because with a cat, they're not locked in with you... You're locked in with THEM.
Forum: Miscellaneous Math 2022-05-14, 13:24
Replies: 565
Views: 65,845
Posted By mathwiz
Whatever the hell this even means? We...

Whatever the hell this even means?

We promise you: no one else besides you cares so much about this range.
Forum: And now for something completely different 2022-05-12, 04:17
Replies: 125
Views: 6,181
Posted By mathwiz
This is pretty awesome. An open source ECPP...

This is pretty awesome. An open source ECPP implementation that is fast, pure C, and highly scalable with MPI.

Can't wait to see how this gets extended and improved. Hats off to Andreas!
Forum: And now for something completely different 2022-05-08, 03:01
Replies: 125
Views: 6,181
Posted By mathwiz
I'd honestly prefer that none of these tools had...

I'd honestly prefer that none of these tools had a UI. Why is it necessary to have a visual X window?
Forum: And now for something completely different 2022-05-07, 13:51
Replies: 125
Views: 6,181
Posted By mathwiz
Fantastic! It would seem this page...

Fantastic!

It would seem this page (https://primes.utm.edu/top20/page.php?id=27) needs an update?
Forum: Information & Answers 2022-05-04, 21:30
Replies: 11
Views: 675
Posted By mathwiz
The problem is kriesel babbling on about LL vs...

The problem is kriesel babbling on about LL vs PRP, which version of mprime, etc.

Those things are all relevant. But if one goes back to the OP question:



The OP needs to do some background...
Forum: Information & Answers 2022-05-04, 02:49
Replies: 11
Views: 675
Posted By mathwiz
As far as I can tell, kriesel was trying to be...

As far as I can tell, kriesel was trying to be helpful, but in his long, excessively rambling way (and conveying information that isn't entirely what OP asked).
Forum: Miscellaneous Math 2022-05-03, 02:50
Replies: 29
Views: 1,074
Posted By mathwiz
Your number is roughly a billion decimal digits....

Your number is roughly a billion decimal digits. And not of a form that can be efficiently tested, like 2^n-1.

Your theory has no mathematical basis, other than that the progression is true for 2...
Forum: Miscellaneous Math 2022-05-03, 00:01
Replies: 565
Views: 65,845
Posted By mathwiz
No, it would be better for the GIMPS project if...

No, it would be better for the GIMPS project if you worked at the current wavefront. You have repeatedly failed to provide mathematically valid evidence that your cherished 168M range is more likely...
Forum: Lounge 2022-04-30, 20:58
Replies: 1,803
Views: 109,602
Posted By mathwiz
ovine obese velociraptor is nearly eaten ...

ovine

obese velociraptor is nearly eaten

obese
Forum: Lounge 2022-04-30, 13:15
Replies: 1,803
Views: 109,602
Posted By mathwiz
never Naked elbow violently explodes...

never

Naked elbow violently explodes ribcage.

elbow
Forum: Lounge 2022-04-29, 23:34
Replies: 1,803
Views: 109,602
Posted By mathwiz
ennui extra novice noob unites internet ...

ennui

extra novice noob unites internet

extra
Forum: CADO-NFS 2022-04-26, 22:55
Replies: 8
Views: 423
Posted By mathwiz
Thank you for your help. Two followup questions. ...

Thank you for your help. Two followup questions.

(1) Is there a better rule for the SNFS difficulty in the case of a quartic? The homogeneous cunningham page...
Forum: PrimeNet 2022-04-26, 22:24
Replies: 137
Views: 44,504
Posted By mathwiz
That does not answer the question. Why are you...

That does not answer the question. Why are you posting about Ben's resources and finances?
Forum: PrimeNet 2022-04-26, 22:13
Replies: 137
Views: 44,504
Posted By mathwiz
Why do you keep endlessly posting speculations...

Why do you keep endlessly posting speculations about another person's finances, preference for buying AWS resources, etc? It's bizarre and you're wasting space on the forum.
Forum: CADO-NFS 2022-04-25, 21:48
Replies: 8
Views: 423
Posted By mathwiz
CADO params and q range

I thought I would give factorization of a Homogeneous Cunningham number a shot using CADO. With yafu, I was able to generate this poly:

n:...
Forum: Riesel Prime Search 2022-04-25, 02:49
Replies: 11
Views: 1,168
Posted By mathwiz
Can a mod ban this guy already? He's filling up...

Can a mod ban this guy already? He's filling up the forum with useless "results" and lots of gibberish.
Forum: Marin's Mersenne-aries 2022-04-23, 00:44
Replies: 808
Views: 134,021
Posted By mathwiz
Make sure to update the thread title to something...

Make sure to update the thread title to something punny about strategic stubble and quibble checks.
Forum: sweety439 2022-04-20, 18:55
Replies: 4
Views: 236
Posted By mathwiz
You might want to read: ...

You might want to read:

https://en.wikipedia.org/wiki/Lenstra_elliptic-curve_factorization
https://members.loria.fr/PZimmermann/records/top50.html

ECM can theoretically find factors of any...
Forum: Dobri 2022-04-17, 22:19
Replies: 27
Views: 2,146
Posted By mathwiz
More precisely, [$]2p + 1[/$] divides [$]M_p[/$]...

More precisely, [$]2p + 1[/$] divides [$]M_p[/$] for the case you described. So all of these Mersenne numbers have known (small) factors, and all of them should be in the database already.
Forum: Miscellaneous Math 2022-04-17, 18:03
Replies: 2
Views: 430
Posted By mathwiz
How about: ? forprime(p = 2, 10000000,...

How about:

? forprime(p = 2, 10000000, q=p*p+p+1; if(isprime(q) && vecmax(factorint(q^3-1)[, 1]) == p, print(p)))
125669
138209
254537
309629
532187
1107497
1126523
Forum: Data 2022-04-14, 21:42
Replies: 134
Views: 8,728
Posted By mathwiz
First post says: Should the 16 be the...

First post says:



Should the 16 be the numerator or denominator there?
Forum: Soap Box 2022-04-13, 03:34
Replies: 386
Views: 16,339
Posted By mathwiz
I am far from a military strategist, so this is...

I am far from a military strategist, so this is pure speculation.

I think it comes down to simple resource allocation. Ukraine's military simply isn't large enough to both defend and launch a...
Showing results 1 to 25 of 263

 
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