This number is a prime.
Single Curio View: (Seek other curios for this number)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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