56713...35201 (38-digits)
This number is a prime.
56713727 8201564105 7722910123 8628035201
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56713727820156410577229101238628035201 is the smallest of three consecutive primes that are the sum of Mersenne prime 2^127-1. [Rivera]
Submitted: 2020-07-07 15:55:22; Last Modified: 2020-07-07 16:01:47.
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