bug#12350: Composites identified as primes in factor.c (when HAVE_GMP)

[Jim Meyering]

Torbjorn Granlund wrote:
> Pádraig Brady <address@hidden> writes:
>
>   Thanks for checking that.
>
>   Torbjorn you seem to be interploating from your
>   3.3 GHz Sandy bridge to my 2.1GHz i3-2310M Sandy Bridge,
>   but it might not be linear due to cache, turbo boost,
>   mem bandwidth, ...
>
> It should be linear in clock frequency, yes.

"It" meaning the core computation.

However, this little command does a lot of I/O, too:
191M input, 77M output.