Re: Special form numbers factorization

From: anonymous (somewhere_at_on_earth.in_space)
Date: 09/19/04


Date: Sun, 19 Sep 2004 15:54:27 -0700


> Hi, I'm studying something about factorization and I have a curiosity.
> I've often read that there are some 'special form numbers' very easy
> to be factored, but I have only find few examples of these numbers.
> Do you know if there is a list of the 'special forms'?

don't forget the Cunningham numbers, probably in the top two list.

http://www.leyland.vispa.com/numth/factorization/cunningham/main.htm



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