10000...18649 (10000-digits)

This number is a probable-prime (likely to be a prime but we have not (re-)proven it on this site).

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A member of the smallest gigantic twin prime. It was found first by Dirk Augustin in 2010 and proved by Norman Luhn with Primo 4.3.3 in June 2021. [Luhn]

Submitted: 2021-06-03 20:24:25; Last Modified: 2023-10-22 15:03:36.