Factors of 131
131 has 2 factors — it is a prime number.
All factors of 131
1, 131
Prime factorization: 131 (prime)
Number of factors
2
Sum of factors
132
Prime?
Yes
Factor pairs of 131
Each pair multiplies together to make 131:
| Pair | Product |
|---|---|
| 1 × 131 | 131 |
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 131?+
The factors of 131 are 1, 131 — that is 2 factors in total.
What is the prime factorization of 131?+
131 is a prime number, so its only factors are 1 and 131 and its prime factorization is just 131.
Is 131 a prime number?+
Yes. 131 has exactly two factors, 1 and itself, so it is prime.