This number is a prime.
Single Curio View: (Seek other curios for this number)The first prototype computer mouse (1964) was made by Douglas Engelbart. (Computer Mouse U.S. Patent Number 3541541, November 1970). [Bellis]
Submitted: 2005-12-12 14:07:05; Last Modified: 2008-06-13 12:48:15.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell