**Instructor:** Michael Schein
**Office:** Mathematics Building, Room 214
**E-mail:** mschein at math dot biu dot ac dot il
**Office hours:** By e-mail appointment

**Time:** Wednesday, 16:00--18:30
**Location:** Building 505, room 1

First homework

Second homework

Third homework

**Some References**

*An Introduction to the Theory of Numbers*by G. H. Hardy and E. M. Wright.*Elementary Number Theory: A Computational Approach*by W. Stein.*The Higher Arithmetic*by H. Davenport.- and many other books on elementary number theory.