6189107
This number is a prime.
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The prime obtained from the concatenation of the three
successive missed out values (61, 89, 107) in Mersenne's
own compiled list of exponents for Mersenne primes. Note
that the smallest number formed using all the digits
involved (1016789) is an emirp. [Beedassy]
Submitted: 2009-06-29 21:27:33; Last Modified: 2009-06-29 22:43:38.
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