Uhh, yeah, I've got a 2^32 one, too and I can *make* any arbitrary part of a
2^64 one fairly quickly. :)

> ----------
> From:         Jud McCranie[SMTP:[EMAIL PROTECTED]]
> Sent:         Wednesday, June 23, 1999 9:19 AM
> To:   Brian J. Beesley
> Cc:   [EMAIL PROTECTED]; [EMAIL PROTECTED]
> Subject:      Re: Mersenne: Testing for factors
> 
> At 06:17 AM 6/23/99 +0100, Brian J. Beesley wrote:
> > Checking whether f is _really_ prime is going to take a lot 
> >longer than that, unless you have a 2^63 bit lookup table lying about 
> >somewhere in RAM ;-)
> 
> I've got one for up to 2^32.  That really helps on some things.
> 
> +----------------------------------------------+
> | Jud "program first and think later" McCranie |
> +----------------------------------------------+
> 
> 
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