67

This number is a prime.

Single Curio View:   (Seek other curios for this number)
Foucault's most famous pendulum contained a 67-meter long wire.

Submitted: 2012-12-19 17:08:30;   Last Modified: 2012-12-19 17:12:14.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell