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Old 2018-07-18, 21:09   #8
a1call's Avatar
"Rashid Naimi"
Oct 2015
Remote to Here/There

1000011010002 Posts

I would appreciate if someone would confirm that F33 is the smallest Fermat number with unknown primality status.

I would also appreciate if someone would work out the number of decimal-digits of F33.
I keep running out of memory computing it.

Thank you advance.

Now we know that all of the Fermat numbers are composite for the other n less than 31

Are F31 and F32 known to be composite?

Last fiddled with by a1call on 2018-07-18 at 21:25
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