1954

This number is a composite.

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

The earliest known reference to "Prime Curios" comes from a rare book titled "NUMBERS: FUN & FACTS" by J. Newton Friend (Charles Scribner's Sons: New York, 1954). '54 on page 45 to be exact!

Submitted: 2003-01-19 17:51:33; Last Modified: 2022-02-09 03:29:09.