Factors of 75
75 has 6 factors.
All factors of 75
1, 3, 5, 15, 25, 75
Prime factorization: 3 × 5²
Number of factors
6
Sum of factors
124
Prime?
No
Factor pairs of 75
Each pair multiplies together to make 75:
| Pair | Product |
|---|---|
| 1 × 75 | 75 |
| 3 × 25 | 75 |
| 5 × 15 | 75 |
Factors of nearby numbers
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Frequently asked questions
What are the factors of 75?+
The factors of 75 are 1, 3, 5, 15, 25, 75 — that is 6 factors in total.
What is the prime factorization of 75?+
The prime factorization of 75 is 3 × 5².
Is 75 a prime number?+
No. 75 has 6 factors, more than just 1 and itself, so it is a composite number.