Factors of 31
The factors of 31 are 1, 31. Yes, 31 is a prime number. Its only factors are 1 and 31.
Factors of 31
1, 31
Prime or Composite
Prime
Perfect Square
No
Prime Factorization
31
Sum of Factors
32
| Factor Pairs |
|---|
| 1 × 31 = 31 |
Frequently Asked Questions
What are the factors of 31?
The factors of 31 are 1, 31.
Is 31 a prime number?
Yes, 31 is a prime number. Its only factors are 1 and 31.
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