Prime Factorization of 18
Answer
18 = 2 × 32
Step by Step Solution
| Step | Number | Divide by | Result |
|---|---|---|---|
| 1 | 18 | 2 | 9 |
| 2 | 9 | 3 | 3 |
| 3 | 3 | 3 | 1 |
Prime Factors
The prime factors of 18 are: 2, 3
Try Other Numbers
Calculator
Want to find prime factors of a different number? Use our calculator:
Understanding Prime Factorization
The prime factorization of 18 shows how this number can be expressed as a product of prime numbers. In this case:
- We start with 18
- Break it down into its prime factors: 2, 3
- Final expression: 2 × 32