divisor

From Wiktionary

Noun[change]

Singular
divisor

Plural
divisors

  1. (mathematics) The divisor is the number that another number is divided by.
    In the equation "48 ÷ 6 = 8", the divisor is 6.
  2. (mathematics) The divisors of a number are all the numbers which evenly divide into it.
    The divisors of 12 are 1, 2, 3, 4, 6, and 12.

See also[change]