Re: A faster way to factor prime numbers found?

2002-08-15 Thread Tim May

On Tuesday, August 13, 2002, at 03:07  PM, Gary Jeffers wrote:

> A faster way to factor prime numbers found?
>

Faster even than the usual algorithm?:

The factors of a prime number are 1 and the number itself.


--Tim May
"That the said Constitution shall never be construed to authorize 
Congress to infringe the just liberty of the press or the rights of 
conscience; or to prevent the people of the United States who are 
peaceable citizens from keeping their own arms." --Samuel Adams




RE: A faster way to factor prime numbers found?

2002-08-13 Thread Mike Rosing

On Tue, 13 Aug 2002, Lucky Green wrote:

> Gary Jeffers
> > Sent: Tuesday, August 13, 2002 3:07 PM
> > To: [EMAIL PROTECTED]
> > Subject: A faster way to factor prime numbers found?
> >
> >
> > A faster way to factor prime numbers found?
>
> AFICT, the proposed algorithm is for a test for primality and does not
> represent an algorithm to factor composites.
>

Yes, the paper is quite readable.  The "futuristic" conjecture is that
primes can be proved in O(log^3(n)) time, but the algorithm as presented
is O(log^12(n)) time.  The authors admit that present probabalistic
algorithms are faster.  However, it presents a new way to think about the
problem, so it opens the door for a lot of new research.  Time will tell
if that leads to new factoring algorithms.

Is Pollard still interested?  Maybe somebody should drop off the paper and
a new computer at his house :-)

Patience, persistence, truth,
Dr. mike





RE: A faster way to factor prime numbers found?

2002-08-13 Thread Lucky Green

Gary Jeffers
> Sent: Tuesday, August 13, 2002 3:07 PM
> To: [EMAIL PROTECTED]
> Subject: A faster way to factor prime numbers found?
> 
> 
> A faster way to factor prime numbers found?

AFICT, the proposed algorithm is for a test for primality and does not
represent an algorithm to factor composites.

> My fellow Cypherpunks,
> 
>I found an interesting report of a newly developed 
> algorithm for factoring prime numbers. It was on the very 
> interesting http://www.whatreallyhappened.com site. - check 
> that site out!
> 
>The 1st link is titled: Mathematicians in India find a 
> faster way to determine prime numbers. 
> http://www.iitk.ac.in/infocell/announce/algori> thm
> 
>The 2nd 
> link is titled: Here is the algorithm! 
> http://www.whatreallyhappened.com/primality.pdf
> 
> 
> Yours Truly,
> Gary Jeffers
> 
> Beat State!!!
> and all the many other oppressors!
>