Factors of 57
The factors of 57 are 1, 3, 19, 57. No, 57 is a composite number. Its prime factorization is 3 × 19.
Factors of 57
1, 3, 19, 57
Prime or Composite
Composite
Perfect Square
No
Prime Factorization
3 × 19
Sum of Factors
80
| Factor Pairs |
|---|
| 1 × 57 = 57 |
| 3 × 19 = 57 |
Frequently Asked Questions
What are the factors of 57?
The factors of 57 are 1, 3, 19, 57.
Is 57 a prime number?
No, 57 is a composite number. Its prime factorization is 3 × 19.
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