Factors of 49
49 has 3 factors.
All factors of 49
1, 7, 49
Prime factorization: 7²
Number of factors
3
Sum of factors
57
Prime?
No
Factor pairs of 49
Each pair multiplies together to make 49:
| Pair | Product |
|---|---|
| 1 × 49 | 49 |
| 7 × 7 | 49 |
Factors of nearby numbers
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Frequently asked questions
What are the factors of 49?+
The factors of 49 are 1, 7, 49 — that is 3 factors in total.
What is the prime factorization of 49?+
The prime factorization of 49 is 7².
Is 49 a prime number?+
No. 49 has 3 factors, more than just 1 and itself, so it is a composite number.