Factors of 9
The factors of 9 are 1, 3, 9. No, 9 is a composite number. Its prime factorization is 3^2.
Factors of 9
1, 3, 9
Prime or Composite
Composite
Perfect Square
Yes
Prime Factorization
3^2
Sum of Factors
13
| Factor Pairs |
|---|
| 1 × 9 = 9 |
| 3 × 3 = 9 |
Frequently Asked Questions
What are the factors of 9?
The factors of 9 are 1, 3, 9.
Is 9 a prime number?
No, 9 is a composite number. Its prime factorization is 3^2.
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