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Jun 25, 2013 at 3:02 review Late answers
Jun 27, 2013 at 0:14
May 4, 2013 at 12:54 comment added Ostap Chervak This prove shows that there exist a field with 83 elements
Oct 15, 2011 at 16:21 comment added Woett So it actually only is a proof that 83 is a prime power.. Even better as an answer!
Oct 14, 2011 at 13:14 comment added J.C. Ottem That's amusing, I guess, although it feels like cheating to at the en of the proof write "Check using calculator that 83 is not a square, cube etc.."
Oct 14, 2011 at 7:27 history answered none CC BY-SA 3.0