Factors of 512
512 has 10 factors.
All factors of 512
1, 2, 4, 8, 16, 32, 64, 128, 256, 512
Prime factorization: 2⁹
Number of factors
10
Sum of factors
1,023
Prime?
No
Factor pairs of 512
Each pair multiplies together to make 512:
| Pair | Product |
|---|---|
| 1 × 512 | 512 |
| 2 × 256 | 512 |
| 4 × 128 | 512 |
| 8 × 64 | 512 |
| 16 × 32 | 512 |
Factors of nearby numbers
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Frequently asked questions
What are the factors of 512?+
The factors of 512 are 1, 2, 4, 8, 16, 32, 64, 128, 256, 512 — that is 10 factors in total.
What is the prime factorization of 512?+
The prime factorization of 512 is 2⁹.
Is 512 a prime number?+
No. 512 has 10 factors, more than just 1 and itself, so it is a composite number.