This number is a prime.
Single Curio View: (Seek other curios for this number)31 is the number of the French department of Toulouse where lived Pierre de Fermat, 'Prince of Amateurs' and father of modern number theory. [Beedassy]
Submitted: 2008-10-26 03:57:08; Last Modified: 2009-01-22 22:15:03.
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