September Lectures

Week of September 8-9

Sep 8: Introduction to the course. Divisibility.

Week of September 12-16

Sep 13: Divisibility.
Sep 15: Divisibility (cont). Primes.
Tutorial: Exercises: divisibiity and primes.

Week of September 19-23

Sep 20: Primes (cont).
Sep 22: Primes (cont). Unique factorization.
Tutorial: Exercises: primes and unique factorization.

Week of September 26-30

Sep 27: Elementary factoring methods.
Sep 29: GCD and LCM. Euclidean algorithm. [A1 handed out.]
Tutorial: Exercises: elementary factoring methods, gcd and lcm.

To October lectures.