Divisor

n. one who divides or separates; number by which a dividend is divided (Mathematics)

For the second operand of a division, see division (mathematics).For divisors in algebraic geometry, see divisor (algebraic geometry).In mathematics, a divisor of an integer n, also called a factor of n, is an integer which evenly divides n without leaving a remainder.
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Noun
1. one of two or more integers that can be exactly divided into another integer; "what are the 4 factors of 6?"
(synonym) factor
(hypernym) integer, whole number
(hyponym) prime factor
2. the number by which a dividend is divided
(hypernym) number
(hyponym) denominator

n. divisor, one who divides or separates; number by which a dividend is divided (Mathematics)

adj. dividing

n. divisor; divider