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(just those submitted by Beedassy)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

Just showing those entries submitted by 'Beedassy': (Click here to show all)

+ The number of ways to fold a strip of ten blank stamps. Note that the digits are distinct primes. [Beedassy]

+ The only prime permutation of 2357 such that the concatenation of both in any order forms a prime: 23573527 ; 35272357. [Beedassy]

+ The smallest prime-digit prime that forms another prime when each digit is repeated a number of times equal to its complement: 33333335555522222222777. [Beedassy]




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