[LON-CAPA-users] prime factorization
Peter Riegler
lon-capa-users@mail.lon-capa.org
Wed, 19 Mar 2008 23:36:16 +0100
Hi Justen,
although that won't help you immediately:
In principle this is a simple problem using a computer algebra system
(such as maxima in case of loncapa) if computer algebra systems were not
carrying out numerical computations immediately and thus reverting any
numerical factorization into a single number within giving the user any
change to interfer.
We have several problems of this type. Therefore I have currently a
student working on this. It might end up in a special purpose maxima
package. (Guy, forgive me if you are ever going to read this ...)
Regards
Peter
Justin Gray wrote:
> Does anyone know how to write a mathresponse problem with an answer
> algorithm that will check whether an integer has been factored into primes?
>
> Justin
>
> --
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Justin Gray Tel. 778-782-4237
> Dept. of Mathematics Fax. 778-782-4947
> Simon Fraser University
> 8888 University Drive
> Burnaby, B.C. V5A 1S6
> Canada
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
--
Peter Riegler
Fachhochschule Braunschweig/Wolfenbüttel
Salzdahlumer Str. 46/48, 38302 Wolfenbüttel
Tel. +49 5331 939 6314, Fax. +49 5331 939 6002
email: p.riegler@fh-wolfenbuettel.de
http://public.rz.fh-wolfenbuettel.de/~riegler