1110

This number is a composite.

Single Curio View:   (Seek other curios for this number)
1110 is the smallest four-digit number whose product of its factorial and primorial plus 1 is prime. I.e., 1110!*1110# + 1 is prime. [Opao]

Submitted: 2003-11-16 21:38:47;   Last Modified: 2008-01-30 11:28:00.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell