Number Theory

These are notes on elementary number theory; that is, the part of number theory which does not involves methods from abstract algebra or complex variables.

The first link in each item is to a Web page; the second is to a PDF file. Use the PDF if you want to print it. There are videos for some of the sections, but they don't cover everything in the printed notes.

[Spring, 2019] These notes (but not necessarily the videos) have been revised through the notes on perfect numbers and Mersenne primes.

Contact information

Bruce Ikenaga's Home Page