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GIMPS has discovered a new largest known prime number: 2^{82589933}1 (24,862,048 digits) G.C. Chrystal's Algebra (Edinburgh, 1889, vol. ii, p. 159) gives the following amusing fallacy: [Caldwell] The smallest prime such that it and the next 4 primes (1889, 1901, 1907, 1913, 1931) are all equal to 5 (mod 6). [Post] The year the Wall Street Journal was first published. [Green] The smallest prime formed by using all the digits which can be digital root of cubic numbers. [Gupta]
(There are 4 curios for this number that have not yet been approved by an editor.)
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