Factors of 54
54 has 8 factors.
All factors of 54
1, 2, 3, 6, 9, 18, 27, 54
Prime factorization: 2 × 3³
Number of factors
8
Sum of factors
120
Prime?
No
Factor pairs of 54
Each pair multiplies together to make 54:
| Pair | Product |
|---|---|
| 1 × 54 | 54 |
| 2 × 27 | 54 |
| 3 × 18 | 54 |
| 6 × 9 | 54 |
Factors of nearby numbers
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Frequently asked questions
What are the factors of 54?+
The factors of 54 are 1, 2, 3, 6, 9, 18, 27, 54 — that is 8 factors in total.
What is the prime factorization of 54?+
The prime factorization of 54 is 2 × 3³.
Is 54 a prime number?+
No. 54 has 8 factors, more than just 1 and itself, so it is a composite number.