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Someone
on Jan 19, 2016
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2^74207281-1 is Prime
75 Mega
bits
; 9.5 MB/7 3.5" floppies/5-10 selfies.
coldpie
on Jan 19, 2016
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You're right! Thanks! I told you it was stupid :P
DonHopkins
on Jan 19, 2016
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How many t-shirts?
ctdonath
on Jan 19, 2016
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Someplace used to print Mersenne primes as posters. IIRC they were using a font around 2 points. Probably given up now...
ribasushi
on Jan 19, 2016
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The person died, and the art with him :(
http://www.mersenneforum.org/showthread.php?t=19100
sanoli
on Jan 20, 2016
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I remember those. They either came with a loupe, or mentioned explicitly to the buyer that you needed one to see individual numbers. Always wanted to get one. It looked like an all grey poster if you didn't know what it was.
Consider applying for YC's Spring batch! Applications are open till Feb 11.
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