mersenneforum.org  

Go Back   mersenneforum.org > Search Forums

Showing results 1 to 25 of 180
Search took 0.04 seconds.
Search: Posts Made By: mathwiz
Forum: Miscellaneous Math 2021-07-23, 00:04
Replies: 174
Views: 11,406
Posted By mathwiz
Fitting, since this thread has made me want to go...

Fitting, since this thread has made me want to go to sleep and not wake up!
Forum: Miscellaneous Math 2021-07-22, 23:19
Replies: 174
Views: 11,406
Posted By mathwiz
Wait, so "dozenally" is an adverb now? "She...

Wait, so "dozenally" is an adverb now?

"She stared at him dozenally. 'Is our love real?'" she wondered.
"Jim reacted dozenally, almost on instinct."
Forum: GPU Computing 2021-07-14, 22:40
Replies: 10
Views: 400
Posted By mathwiz
Would that not he... a centaurtoise?

Would that not he... a centaurtoise?
Forum: PrimeNet 2021-07-13, 23:30
Replies: 8
Views: 194
Posted By mathwiz
Also note that for composite n some of the...

Also note that for composite n some of the factors of 2^n-1 are trivial to find, using the theorem here: https://en.m.wikipedia.org/wiki/Mersenne_prime#About_Mersenne_primes
Forum: PrimeNet 2021-07-13, 23:12
Replies: 8
Views: 194
Posted By mathwiz
For composite n you can submit factors of 2^n-1...

For composite n you can submit factors of 2^n-1 to factordb.com, e.g. http://factordb.com/index.php?query=2%5E505-1. It only tracks numbers up to several million digits, so your example exponent may...
Forum: Miscellaneous Math 2021-07-13, 22:45
Replies: 174
Views: 11,406
Posted By mathwiz
If ever there was a thread that should be a shot...

If ever there was a thread that should be a shot into a black hole, it's this one...
Forum: Software 2021-07-10, 14:26
Replies: 2
Views: 279
Posted By mathwiz
Thanks for the new version! Can you...

Thanks for the new version!



Can you elaborate a bit? What sorts of speed improvements should we see, on which architecture(s), and is it for numbers of a particular form, etc?

In some...
Forum: Wagstaff PRP Search 2021-06-29, 20:23
Replies: 16
Views: 1,329
Posted By mathwiz
As has been asked in numerous other threads: Is...

As has been asked in numerous other threads: Is it that you lack the understanding, or the software/hardware, to do this yourself?

Maybe a mod can ban this guy until he stops flooding the forum...
Forum: Data 2021-06-24, 18:02
Replies: 35
Views: 1,080
Posted By mathwiz
Less talking, more crunching. Point your mprime...

Less talking, more crunching. Point your mprime at the server and go read a nice book!
Forum: Math 2021-06-24, 15:11
Replies: 26
Views: 4,129
Posted By mathwiz
You seem to have a lot of suggestions for what...

You seem to have a lot of suggestions for what others should do with their time and CPU resources. Are you planning on contributing any of yours?
Forum: Miscellaneous Math 2021-06-09, 18:18
Replies: 174
Views: 11,406
Posted By mathwiz
Do you have any actual math to base this "belief"...

Do you have any actual math to base this "belief" on? Or is it based on astrology / tea leaves?



If you feel that strongly, you should probably run them yourself.
Forum: Miscellaneous Math 2021-06-07, 23:15
Replies: 174
Views: 11,406
Posted By mathwiz
Why do you expect Uncwilly to write this for you?...

Why do you expect Uncwilly to write this for you? Learn Python or another language and write it yourself.
Forum: Miscellaneous Math 2021-06-04, 17:45
Replies: 10
Views: 541
Posted By mathwiz
Then you should acquire the necessary hardware/VM...

Then you should acquire the necessary hardware/VM and software and run it yourself. Not sure why you expect others to do it for you?
Forum: Viliam Furik 2021-05-30, 23:18
Replies: 16
Views: 639
Posted By mathwiz
Your question presupposes that the proof will be...

Your question presupposes that the proof will be constructive, i.e. that it shows how to take a problem in NP and solve in polynomial time.

It could be that someone proves P=NP but the proof does...
Forum: Factoring 2021-05-30, 07:21
Replies: 51
Views: 2,489
Posted By mathwiz
Generally speaking, numbers of the form...

Generally speaking, numbers of the form [$]b^n-1[/$] or [$]b^n+1[/$] or one of their divisors work best, though there are some other forms that work.
...
Forum: Riesel Prime Search 2021-05-29, 16:51
Replies: 251
Views: 44,691
Posted By mathwiz
It does not help your arguments to claim that you...

It does not help your arguments to claim that you are a "real" primesearcher (sp) and others are not, whatever that means.
Forum: Riesel Prime Search 2021-05-27, 23:38
Replies: 251
Views: 44,691
Posted By mathwiz
These are both your opinions, and the former is...

These are both your opinions, and the former is clearly false.
Forum: Factoring 2021-05-24, 22:09
Replies: 964
Views: 108,144
Posted By mathwiz
Does this tell us anything about whether the...

Does this tell us anything about whether the [$]10^{2200}[/$] run will succeed, or are the two completely independent?
Forum: Information & Answers 2021-05-19, 18:28
Replies: 30
Views: 1,401
Posted By mathwiz
Cool I don't think the original question is really...

I don't think the original question is really that stupid. There clearly are two uses on this forum of "M_n": either to refer to 2^n-1 or to mean the n'th known Mersenne prime (e.g. the "Predict M52"...
Forum: Lounge 2021-05-14, 03:52
Replies: 22
Views: 1,325
Posted By mathwiz
Probably just fool's gold.

Probably just fool's gold.
Forum: Lounge 2021-05-12, 03:42
Replies: 5
Views: 358
Posted By mathwiz
Possibly closest:...

Possibly closest: https://m.imdb.com/name/nm0581491/
Forum: And now for something completely different 2021-05-09, 06:32
Replies: 63
Views: 5,328
Posted By mathwiz
Question W4aKukcKdjQ

W4aKukcKdjQ
Forum: Factoring 2021-05-08, 15:28
Replies: 964
Views: 108,144
Posted By mathwiz
Which file(s) of numbers needed will be...

Which file(s) of numbers needed will be regenerated as a result of this exploration?
Forum: Lounge 2021-05-06, 06:49
Replies: 46
Views: 4,193
Posted By mathwiz
violates Violinist incites orchestra's lust;...

violates

Violinist incites orchestra's lust; accepts their erotic swayings.

swayings
Forum: Alberico Lepore 2021-04-26, 15:32
Replies: 2
Views: 543
Posted By mathwiz
You continue throwing large numbers of equations...

You continue throwing large numbers of equations at us and saying "what do you think?"

Show how your method can factor an arbitrary 20-digit semiprime, for example.
Showing results 1 to 25 of 180

 
All times are UTC. The time now is 06:34.


Sun Jul 25 06:34:48 UTC 2021 up 2 days, 1:03, 0 users, load averages: 1.70, 1.61, 1.56

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, Jelsoft Enterprises Ltd.

This forum has received and complied with 0 (zero) government requests for information.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.
A copy of the license is included in the FAQ.