Prime Factorization of 243
Answer
243 = 35
Step by Step Solution
| Step | Number | Divide by | Result |
|---|---|---|---|
| 1 | 243 | 3 | 81 |
| 2 | 81 | 3 | 27 |
| 3 | 27 | 3 | 9 |
| 4 | 9 | 3 | 3 |
| 5 | 3 | 3 | 1 |
Prime Factors
The prime factors of 243 are: 3
Try Other Numbers
Calculator
Want to find prime factors of a different number? Use our calculator:
Understanding Prime Factorization
The prime factorization of 243 shows how this number can be expressed as a product of prime numbers. In this case:
- We start with 243
- Break it down into its prime factors: 3
- Final expression: 35