##  [Residue Class Modulo N](/residue-class-modulo-n) 

  ##  [Residue Class Modulo N](https://puremath.quantumdictionary.io/residue-class-modulo-n-0) 

  

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- Mathematics & Logic -

**Pure Mathematics Dictionary**

 







 

 

 

 



 

 

 

 

Definition

The set of all integers that are congruent to a fixed integer a modulo a positive integer n, usually written [a]_n or a (mod n); formally the equivalence class of a under the relation x ≡ y (mod n).