The book is now available! 2489
(another Prime Pages' Curiosity)
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GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

+ 2489 = 19*131 and 2483 = 13*191. Note the prime factorizations are anagrams of each other. [Benney]

+ The sum of five consecutive full period primes is the semiprime 2489 whose prime factors are also full period primes. (Proof: 487+491+499+503+509=2489=19*131) [Bowser]

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