Definition

A number that divides another number without leaving a remainder.

Example

In the equation 12 ÷ 3 = 4, 3 is the divisor.

Conversation

I was confused by the math problem about the divisor.

Oh, I can help with that! What part are you stuck on?

It's just that I don't understand how to find the divisor for some numbers.

No worries! Just remember, it's the number that divides another number evenly.

Synonyms & Antonyms

Root Explanation

Divisor → It is formed from "dividere" (meaning to divide) and "-or" (meaning one who). The word "divisor" refers to one who divides, particularly in mathematics.

Memory Tip

Think of someone who 'divides' ('dividere') something — that's why a divisor is a number that divides another number.

Visually Confused Words