1、2、3、4、6、9、 12、 18、36。

What are the factors?

Factor means that the quotient (b≠0) of the integer A divided by the integer B is exactly an integer without remainder, so we say that B is the factor of A .. and the definition of elementary school mathematics: if A times B equals c(a, B and C are all integers), then we call A and B the factors of C. What is the extended data multiple?

1, an integer can be divisible by another integer, and this integer is a multiple of another integer. For example, 15 can be divisible by 3 or 5, so 15 is a multiple of 3 and 5.

2. the quotient obtained by dividing one number by another, such as a÷b=c, that is, a is a multiple of b ... for example, A÷B=C, it can be said that a is' c times of b.

3. A number has countless multiples, that is to say, the set of multiples of a number is an infinite set. Note: you can't call a number a multiple alone, you can only say who is a multiple of who.