noun

# number theory

number theory

**MLA Style**

"number theory." YourDictionary, n.d. Web. 22 October 2018. <http://www.yourdictionary.com/number-theory>.

**APA Style**

number theory. (n.d.). Retrieved October 22nd, 2018, from http://www.yourdictionary.com/number-theory

(*uncountable*)

- (mathematics) The branch of pure mathematics concerned with the properties of integers.
*Factorization has driven many great discoveries in number theory.*

**MLA Style**

"number theory." YourDictionary, n.d. Web. 22 October 2018. <http://www.yourdictionary.com/number-theory>.

**APA Style**

number theory. (n.d.). Retrieved October 22nd, 2018, from http://www.yourdictionary.com/number-theory