Forum: Puzzles
2022-07-01, 17:51
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Replies: 4
Views: 382
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Forum: Puzzles
2022-07-01, 17:13
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Replies: 4
Views: 382
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Forum: Miscellaneous Math
2022-06-25, 02:25
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Replies: 8
Views: 124
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Forum: Miscellaneous Math
2022-06-25, 00:12
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Replies: 8
Views: 124
So here is a follow-up question.
Knowing that...
So here is a follow-up question.
Knowing that semiprimes with proximal factors can be easily factored, isn't there a potential method of multiplying a complimentary integer to N that would result in...
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Forum: Miscellaneous Math
2022-06-24, 23:29
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Replies: 8
Views: 124
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Forum: Miscellaneous Math
2022-06-24, 23:25
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Replies: 8
Views: 124
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Forum: Miscellaneous Math
2022-06-24, 21:48
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Replies: 8
Views: 124
Thank you very much for the info. As you well...
Thank you very much for the info. As you well know I am not very knowledgeable in factoring. Did you use a ready made factoring software or a calculator such as Pari?
Did you hit the squares on...
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Forum: Miscellaneous Math
2022-06-24, 20:18
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Replies: 8
Views: 124
factoring Semiprimes with Proximal factors
I believe that Fermat's factorization method is ideal for factoring composites with factors that are of about the same size. This is why encryption semiprimes use factors that are Proximal but not...
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Forum: Homework Help
2022-06-10, 08:31
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Replies: 24
Views: 1,240
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Forum: Homework Help
2022-06-10, 06:49
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Replies: 24
Views: 1,240
It would be an interesting puzzle to figure out...
It would be an interesting puzzle to figure out the maximum number of gcd tests required if both primes are in the list of 100. I get maximum of 14 tests if Murphy’s law applies for all the tests....
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Forum: Homework Help
2022-06-10, 05:38
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Replies: 24
Views: 1,240
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Forum: Homework Help
2022-06-10, 00:45
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Replies: 24
Views: 1,240
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Forum: Homework Help
2022-06-09, 20:39
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Replies: 24
Views: 1,240
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Forum: greenskull
2022-06-06, 22:10
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Replies: 54
Views: 2,514
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Forum: Programming
2022-06-01, 23:59
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Replies: 4
Views: 202
In windows, I would import the text file into...
In windows, I would import the text file into excel as delimited text:
Excel >> Data >> From Text >> use appropriate delimited separator say "space" >> sort on the desired column, say the exponent...
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Forum: No Prime Left Behind
2022-05-31, 17:45
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Replies: 9
Views: 449
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Forum: Factoring
2022-05-30, 17:26
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Replies: 84
Views: 2,797
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Forum: Factoring
2022-05-29, 20:48
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Replies: 84
Views: 2,797
Thank you factorn for the...
Thank you factorn for the enlightenment/clarification.
As for interest in performing the mining, it is no worse that what Bitcoin miners achieve/contribute.
One thing that is probably undeniable is...
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Forum: Factoring
2022-05-29, 11:51
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Replies: 84
Views: 2,797
Are you saying that, the “puzzle” to solve by...
Are you saying that, the “puzzle” to solve by miners, is to find semiprimes within some given set parameters (size, range, factors-separation/offset) by performing factoring and subsequent primality...
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Forum: Factoring
2022-05-29, 07:09
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Replies: 84
Views: 2,797
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Forum: Factoring
2022-05-29, 04:15
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Replies: 84
Views: 2,797
What is the advantage of:
* Having a source...
What is the advantage of:
* Having a source that creates semiprimes from known primes and is subject to hacking, insider-leaks/cheats and otherwise accessing the same known source primes via...
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Forum: Factoring
2022-05-29, 03:20
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Replies: 84
Views: 2,797
So you are proposing that there is a central...
So you are proposing that there is a central source who creates semiprimes by multiplying 2 known primes. Wouldn’t such a central entity defeat the purpose of blockchains which as I vaguely...
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Forum: Factoring
2022-05-29, 03:01
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Replies: 84
Views: 2,797
Wouldn't finding large semiprimes be more...
Wouldn't finding large semiprimes be more difficult than factoring them?
I am asking because I don't know. How could you prove a number semiprime without trial by division up to cube root of that...
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Forum: Data
2022-05-26, 01:08
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Replies: 589
Views: 123,624
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Forum: Number Theory Discussion Group
2022-05-07, 23:34
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Replies: 18
Views: 1,891
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