Factors of 170
170 has 8 factors.
All factors of 170
1, 2, 5, 10, 17, 34, 85, 170
Prime factorization: 2 × 5 × 17
Number of factors
8
Sum of factors
324
Prime?
No
Factor pairs of 170
Each pair multiplies together to make 170:
| Pair | Product |
|---|---|
| 1 × 170 | 170 |
| 2 × 85 | 170 |
| 5 × 34 | 170 |
| 10 × 17 | 170 |
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Frequently asked questions
What are the factors of 170?+
The factors of 170 are 1, 2, 5, 10, 17, 34, 85, 170 — that is 8 factors in total.
What is the prime factorization of 170?+
The prime factorization of 170 is 2 × 5 × 17.
Is 170 a prime number?+
No. 170 has 8 factors, more than just 1 and itself, so it is a composite number.