Factors of 42
The factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42. No, 42 is a composite number. Its prime factorization is 2 × 3 × 7.
Factors of 42
1, 2, 3, 6, 7, 14, 21, 42
Prime or Composite
Composite
Perfect Square
No
Prime Factorization
2 × 3 × 7
Sum of Factors
96
| Factor Pairs |
|---|
| 1 × 42 = 42 |
| 2 × 21 = 42 |
| 3 × 14 = 42 |
| 6 × 7 = 42 |
Frequently Asked Questions
What are the factors of 42?
The factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42.
Is 42 a prime number?
No, 42 is a composite number. Its prime factorization is 2 × 3 × 7.
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