Prime Curios!: 65704

65704
(another Prime Pages' Curiosity)

Curios:

Index
Keywords
Home
Glossary
The book!
Previous
Next
Random

Curios Search:
Participate:

Mail Editor
Submit Curio
Prime Puzzio
Test Number

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

The smallest number such that (n - 3, n - 5, n - 17, n - 257, n - 65537) are all primes. Note that 3, 5, 17, 257 and 65537 are the known Fermat primes. [Russo]

Submitted: 2001-08-20 02:46:54; Last Modified: 2008-01-30 11:28:00.