number theory

noun Mathematics.
the study of integers and their relation to one another.
Origin of number theory
First recorded in 1910–15
Also called theory of numbers.
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Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for number theory
Historical Examples of number theory
With the further development of the numbertheory Pythagoreanism becomes entirely arbitrary and without principle.
A Critical History of Greek PhilosophyW. T. Stace
number theory
noun
Collins English Dictionary  Complete & Unabridged 2012 Digital Edition
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