Hostname: page-component-78c5997874-lj6df Total loading time: 0 Render date: 2024-11-20T02:40:17.349Z Has data issue: false hasContentIssue false

87.53 But which one is it?

Published online by Cambridge University Press:  01 August 2016

Martin Griffiths*
Affiliation:
Colchester County High School for Girls, Norman Way, Colchester CO3 3US

Abstract

Image of the first page of this content. For PDF version, please use the ‘Save PDF’ preceeding this image.'
Type
Notes
Copyright
Copyright © The Mathematical Association 2003

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Burton, David M., Elementary number theory, McGraw-Hill (1998).Google Scholar
2. Brillhart, J., Lehmer, D.H. and Selfridge, J.L., New primality criteria and factorisations of 2m ± 1, Math. Comp. 29 (1975).Google Scholar
3. Problem 86.A, Math. Gaz. 86 (March 2002), p. 146.Google Scholar