Factors of 89
89 has 2 factors — it is a prime number.
All factors of 89
1, 89
Prime factorization: 89 (prime)
Number of factors
2
Sum of factors
90
Prime?
Yes
Factor pairs of 89
Each pair multiplies together to make 89:
| Pair | Product |
|---|---|
| 1 × 89 | 89 |
Factors of nearby numbers
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Frequently asked questions
What are the factors of 89?+
The factors of 89 are 1, 89 — that is 2 factors in total.
What is the prime factorization of 89?+
89 is a prime number, so its only factors are 1 and 89 and its prime factorization is just 89.
Is 89 a prime number?+
Yes. 89 has exactly two factors, 1 and itself, so it is prime.