Factors of 65
65 has 4 factors.
All factors of 65
1, 5, 13, 65
Prime factorization: 5 × 13
Number of factors
4
Sum of factors
84
Prime?
No
Factor pairs of 65
Each pair multiplies together to make 65:
| Pair | Product |
|---|---|
| 1 × 65 | 65 |
| 5 × 13 | 65 |
Factors of nearby numbers
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Frequently asked questions
What are the factors of 65?+
The factors of 65 are 1, 5, 13, 65 — that is 4 factors in total.
What is the prime factorization of 65?+
The prime factorization of 65 is 5 × 13.
Is 65 a prime number?+
No. 65 has 4 factors, more than just 1 and itself, so it is a composite number.