67717379

This number is a prime.

Single Curio View: (Seek other curios for this number)

The only 8-digit prime formed by the concatenation of four consecutive primes in order: 67, 71, 73, and 79. [Green]

Submitted: 2010-03-11 21:26:53; Last Modified: 2010-03-11 22:25:14.