2821

This number is a composite.

Single Curio View:   (Seek other curios for this number)
The largest Carmichael number (absolute pseudoprime) assigned as an Australian postcode. It belongs to Narromine, New South Wales.

Submitted: 2003-12-11 11:57:28;   Last Modified: 2008-01-30 17:28:00.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell