MATH406

Introduction to Number Theory

Reviews for this course Testudo

Prerequisite: 1 course with a minimum grade of C- from (MATH240, MATH241, MATH246, MATH340, MATH341, MATH461); or permission of CMNS-Mathematics department. Integers, divisibility, prime numbers, unique factorization, congruences, quadratic reciprocity, Diophantine equations and arithmetic functions.

Spring 2026

Jonathan Rosenberg

48 reviews
Average rating: 2.65

Allan Yashinski

102 reviews
Average rating: 4.64

Shin Song

61 reviews
Average rating: 3.75

Fall 2025

Christian Zickert

14 reviews
Average rating: 3.07

Harry Tamvakis

15 reviews
Average rating: 4.07

Shin Song

61 reviews
Average rating: 3.75

Summer 2025

Niranjan Ramachandran

28 reviews
Average rating: 4.64

Spring 2025

Dong Quan Nguyen

41 reviews
Average rating: 4.66

Qendrim Gashi

45 reviews
Average rating: 4.82

Shin Song

61 reviews
Average rating: 3.75

Past Semesters

Melissa Macasieb

33 reviews
Average rating: 3.09

Christian Zickert

14 reviews
Average rating: 3.07

Niranjan Ramachandran

28 reviews
Average rating: 4.64

Patrick Brosnan

49 reviews
Average rating: 2.59

Harry Tamvakis

15 reviews
Average rating: 4.07

Thomas Haines

14 reviews
Average rating: 4.50

Amin Gholampour

60 reviews
Average rating: 4.25

Lawrence Washington

35 reviews
Average rating: 4.86

Joel Cohen

19 reviews
Average rating: 2.42

Antoine Mellet

69 reviews
Average rating: 4.42

Justin Wyss-Gallifent

347 reviews
Average rating: 4.59

Xuhua He

2 reviews
Average rating: 5.00

Roohollah Ebrahimian

84 reviews
Average rating: 4.79

Sarah Yeakel

2 reviews
Average rating: 5.00

Allan Yashinski

102 reviews
Average rating: 4.64

Manjit Bhatia

1 review
Average rating: 3.00

James Schafer

8 reviews
Average rating: 3.63

David Kueker

0 reviews
Average rating: N/A

Koushik Pal

0 reviews
Average rating: N/A

Michelle Lee

0 reviews
Average rating: N/A

Dragomir Saric

0 reviews
Average rating: N/A

Yanir Rubinstein

4 reviews
Average rating: 2.50

Huanchen Bao

1 review
Average rating: 1.00

Adam Kanigowski

10 reviews
Average rating: 4.40

Samuel Bloom

1 review
Average rating: 5.00

Giovanni Forni

17 reviews
Average rating: 1.94

Jingren Chi

11 reviews
Average rating: 1.82

Steven Chadwick

100 reviews
Average rating: 3.70

Nathan Manning

49 reviews
Average rating: 3.33

Yordanka Kovacheva

6 reviews
Average rating: 1.67

Terence Long

102 reviews
Average rating: 4.43

Todd Rowland

109 reviews
Average rating: 2.95

Yihang Zhu

2 reviews
Average rating: 2.50

Changguang Dong

4 reviews
Average rating: 2.25

Antoine Mellet

69 reviews
Average rating: 4.42

Jeffrey Adams

9 reviews
Average rating: 4.44

Lutian Zhao

46 reviews
Average rating: 4.74

Peter Dillery

15 reviews
Average rating: 4.00

William Goldman

17 reviews
Average rating: 4.29

Antoine Mellet

69 reviews
Average rating: 4.42

Eoin Mackall

37 reviews
Average rating: 3.86

Justin Wyss-Gallifent

347 reviews
Average rating: 4.59

Peter Dillery

15 reviews
Average rating: 4.00

Steven Chadwick

100 reviews
Average rating: 3.70

Harry Tamvakis

15 reviews
Average rating: 4.07

William Goldman

17 reviews
Average rating: 4.29

Yihang Zhu

2 reviews
Average rating: 2.50

Dori Bejleri

2 reviews
Average rating: 4.50

Giovanni Forni

17 reviews
Average rating: 1.94

Kendall Williams

169 reviews
Average rating: 3.12

Peter Dillery

15 reviews
Average rating: 4.00

Dong Quan Nguyen

41 reviews
Average rating: 4.66

Thomas Haines

14 reviews
Average rating: 4.50

* "W"s are considered to be 0.0 quality points. "Other" grades are not factored into GPA calculation. Grade data not guaranteed to be correct.