## # Factors of 9 (More Math Tools) Factors of 9 Number Factors: 1, 3, 9 Factors of 9 in Pairs: (1 x 9) (3 x 3) (9 x 1) Prime Factors of 9 : 3 * 3

### List of the Factors of 9

This list was generated by our Factor Calculator. It provides a list of the factors of 9 - eg, the definitive answer to 9. This could also be described as the divisors of 9.

### What are the factors of 9?

These are the integers which can be evenly divided into 9; they can be expressed as either individual factors or as factor pairs. In this case, we present them both ways.

### What is the prime factorization of 9?

A prime factorization is the result of factoring a number into a set of components which are all prime numbers. This is generally written by showing 9 as a product of its prime factors. For 9, this result would be:

9 = 3 x 3

### Is 9 a composite number?

No! 9 is not a composite number. None of the two factor pairs were the same number. A composite number must be formed as the product of a smaller positive integer.

### Is 9 a square number?

Yes! 9 is a square. Its square root is an integer, specifically 3.

### How many factors does 9 have?

This number has 3 factors: 1, 3, 9

More specifically, shown as pairs...

(1*9) (3*3) (9*1)

### Factors of Other Numbers

#### Next Several Numbers

content: factors of 9