27182...19747 (2780-digits)

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

+ 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]

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