181

This number is a prime.

Single Curio View:   (Seek other curios for this number)
The smaller of the first occurrence of two successive primes using no prime digits (181, 191). [Murthy]

Submitted: 2003-04-18 15:11:57;   Last Modified: 2008-01-30 17:28:00.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell