Factors of 13
13 has 2 factors — it is a prime number.
All factors of 13
1, 13
Prime factorization: 13 (prime)
Number of factors
2
Sum of factors
14
Prime?
Yes
Factor pairs of 13
Each pair multiplies together to make 13:
| Pair | Product |
|---|---|
| 1 × 13 | 13 |
Factors of nearby numbers
Factor any number
Need a different number? The prime factorization calculator breaks any number into its prime factors and lists all its divisors.
Frequently asked questions
What are the factors of 13?+
The factors of 13 are 1, 13 — that is 2 factors in total.
What is the prime factorization of 13?+
13 is a prime number, so its only factors are 1 and 13 and its prime factorization is just 13.
Is 13 a prime number?+
Yes. 13 has exactly two factors, 1 and itself, so it is prime.