Re: 123 factorization project
- I have over 80 of the remaining values fully factored (for the range
up to 123(321) I will let some ECM work finish, then post a file
listing all of these fully factored values, and also post a file
that contains the "expression form" of the residue of remaining 123
numbers which contain a composite cofactor. These expressions can
be fed directly into the current GMPECM 5.1-beta. The expressions
Which is 123(143) with all known factors listed (3 small ones).
--- In email@example.com, "richard_heylen"
> --- In firstname.lastname@example.org, "Jon Perry" <perry@g...> wrote:see
> > I have been asked where this project might go. I would like to
> > complete factorizations up to at least 123(321). I would alsolike
> > to know some more primes of this form.
> 123(18881) is a PRP to various bases and there are no more to 20000.
> Richard Heylen