Textbook and resources

The lecture notes in this class will largely be based on these notes, written by Nuno Freitas and Adela Gherga. As a supplement, I would recommend Kenneth Rosen's excellent textbook Elementary Number Theory. The current edition is the sixth; feel free to follow along with an earlier edition of the book. Optional, but recommended, homework problems from Rosen will be posted along with graded homework assignments (see the Homework page).

Check back here for links to helpful resources, updated throughout the semester.

Course pages from previous terms

Here is an incomplete list of old MATH 312 course pages. They may contain useful materials, including past midterm exams that you can use for practice. WARNING: I have not read through these pages completely, and I cannot guarantee that they are typo-free or that the course syllabus is the same.