Vidad, Dinah C.  <br/><br/>
Worktext in elementary number theory / 
Dinah C. Vidad 
 - Mandaluyong City :  Books Atbp. Publishing Corp.,  c2024. 
 - vi, 114 pages ;  26 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/>Chapter 1. The Integers -- Chapter 2. The greatest common divisor (GCD) and prime factorization -- Chapter 3. Congruence -- Chapter 4. Primitive Roots -- Chapter 5. Quadratic Residues and Reciprocity. 
<br/><br/> This book generally deals with the set of positive integers or counting numbers. It is a foundation course where students are able to discover interesting and unexpected relationships between these numbers and prove that these relationships exist and are true. 
<br/><br/><label>ISBN: </label>9786214092796 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHEMATICS
<br/><br/><label>LC Class. No.: </label>QA 241 .V53 2024