Prime Factorization of 728
Answer
728 = 23 × 7 × 13
Step by Step Solution
| Step | Number | Divide by | Result |
|---|---|---|---|
| 1 | 728 | 2 | 364 |
| 2 | 364 | 2 | 182 |
| 3 | 182 | 2 | 91 |
| 4 | 91 | 7 | 13 |
| 5 | 13 | 13 | 1 |
Prime Factors
The prime factors of 728 are: 2, 7, 13
Try Other Numbers
Calculator
Want to find prime factors of a different number? Use our calculator:
Understanding Prime Factorization
The prime factorization of 728 shows how this number can be expressed as a product of prime numbers. In this case:
- We start with 728
- Break it down into its prime factors: 2, 7, 13
- Final expression: 23 × 7 × 13