This number is a prime.
The primorial prime 23801#+1, discovered in 1993 by
Chris K. Caldwell, is one of the largest known primes. It is 10273 digits in length. Note that both 23801 and
10273 are primes. [Post]
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell