Mathematics Tripos Papers

  • Part IA
  • Part IB
  • Part II
  • FAQ

3.I.1E

Groups, Rings and Modules | Part IB, 2006

(i) Give an example of an integral domain that is not a unique factorization domain.

(ii) For which integers nnn is Z/nZ\mathbb{Z} / n \mathbb{Z}Z/nZ an integral domain?

Typos? Please submit corrections to this page on GitHub.