Number theory

Divisibility, congruences, prime numbers. The basis of modern cryptography

Also known as: Elementary Number Theory, Arithmetic

135 lecture recordings, about 14 hours

Lecture recordings

Larry Rolen — Number Theory, 26 lectures
Dr. Weselcouch — Number Theory, 13 lectures
Mike, the Mathematician — Number Theory, 36 lectures
Прочие каналы — Number Theory - Concepts, 67 lectures
MathMajor — Number Theory, 42 lectures
Glenn Olson — Number Theory, 81 lectures

What you need first

Discrete mathematics

What it opens up

Cryptography

Field of knowledge

Mathematics

The map of knowledge