5944066965503999

This number is a prime.

                                                           594406 6965503999

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The largest known superduperfactorial prime, those being primes of the form (product of first n superfactorials) plus or minus 1. [Post]

Submitted: 2007-09-02 11:47:19;   Last Modified: 2008-01-30 11:28:00.
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