However, that prime keeps getting larger as computing power increases.
Thirty years ago there were, and still are, books of primes.

On Sun, Apr 19, 2009 at 10:53 AM, R.E. Boss <[email protected]> wrote:

>
> > [email protected]] Namens Zsbán Ambrus
> > Verzonden: woensdag 15 april 2009 14:15
> > Onderwerp: Re: [Jprogramming] table of primes to 1,000,000,000 or more
> >
> (...)
> > Also, a table of primes is never worth to download or store, as it's
> > faster to generate them online than reading them.
> >
> > Ambrus
>
>
> This "never" seems incorrect, assumed reading is linear (in the number of
> primes) and generating is not.
> How long took it to generate the largest known prime? Definitely longer
> than
> reading it.
> So there is a prime after which is it worthwhile to store the larger
> primes.
>
>
> R.E. Boss
>
>
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