Prime Factorization of 42
Answer
42 = 2 × 3 × 7
Step by Step Solution
| Step | Number | Divide by | Result |
|---|---|---|---|
| 1 | 42 | 2 | 21 |
| 2 | 21 | 3 | 7 |
| 3 | 7 | 7 | 1 |
Prime Factors
The prime factors of 42 are: 2, 3, 7
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Understanding Prime Factorization
The prime factorization of 42 shows how this number can be expressed as a product of prime numbers. In this case:
- We start with 42
- Break it down into its prime factors: 2, 3, 7
- Final expression: 2 × 3 × 7