Answer:
Divisor
Step-by-step explanation:
Given
[tex]a\ mod\ n[/tex]
Required
What does n represents
In arithmetic, the number that divides another is referred to as divisor;
Take for instance;
[tex]5\ mod\ 3 = 2[/tex]
This implies that when 5 is divided by 3, the remainder is 2
The bold text (divided by 3) means that 3 is the divisor of 5;
When compared to [tex]a\ mod\ n[/tex]
We have that
n = 3
Reason being that, n and 3 are in the same position base on order of appearance;
Hence, n represents the divisor
