This number is a prime.
56713727 8201564105 7722910123 8628035243
Single Curio View: (Seek other curios for this number)Wagstaff primes related to 'The New Mersenne Conjecture' are the indices of perfect numbers in a list of centered 9-gonal numbers; this one being the largest. [Homewood]
Submitted: 2018-03-30 13:36:47; Last Modified: 2018-04-22 08:09:46.
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