This text provides a simple account of classical number theory, set against a historical background that shows the subject’s evolution from antiquity to recent research. Written in David Burton’s engaging style, Elementary Number Theory reveals the attraction that has drawn leading mathematicians and amateurs alike to number theory over the course of history. Although primarily intended for use as a textbook in a onesemester course at the undergraduate level, it is designed as supplementary reading in mathematics survey courses.

Salient Features:

1. The book is written in easy simple language, providing historical background of the subject.

2. Suitable even for beginners’ level, it does not demand specific prerequisites.

3. Structured for use in a wide range of number theory courses, of varying length and content.