Bill Allombert on Wed, 19 Dec 2007 00:02:30 +0100

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Re: My "fullfactor" package

On Tue, Dec 18, 2007 at 11:35:13PM +0100, Jeroen Demeyer wrote:
> Hello list,
> I have developed a complete GP package with some functions related to 
> factoring.  In particular, it contains the Cunningham tables with 
> factors of b^e - 1 for "small" b and e.
> The package + help can be found at

Thanks a lot for your package!

For what is worth, PARI/GP 2.4.2CVS include the following
functions which are related to fullfactor:

/* factor p^n - 1, assuming p prime */
GEN factor_pn_1(GEN p, long n)

/* an algebraic factor of Phi_d(a), a != 0 */
GEN factor_Aurifeuille(GEN a, long d)