874

This number is a composite.

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The repunit number R874 consisting of 874 1's is the smallest repunit number that has, between other factors, the repunit primes with 2, 19 and 23 1's. [Loungrides]

Submitted: 2011-07-18 04:04:03;   Last Modified: 2018-12-19 05:49:24.
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