5794777

This number is a prime.

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The repunit R5794777, i.e., (10^5794777-1)/9, is the largest known probable prime Kaprekar number, as of 14 January 2022. [Gupta]

Submitted: 2022-02-08 20:44:57;   Last Modified: 2022-02-08 20:46:39.
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