This number is a probable-prime (likely to be a prime but we have not (re-)proven it on this site).
Single Curio View: (Seek other curios for this number)The first 2780 digits of the decimal expansion of e is a (probable, SPRP and SLPRP) prime. (As of mid-2004, no larger examples are known within the leading digits of e, tested to 20000 digits.) [Carmody]
Submitted: 2004-07-09 02:20:01; Last Modified: 2021-05-12 20:32:01.
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