Prime Factorization of 1,991
Answer
1,991 = 11 × 181
Step by Step Solution
| Step | Number | Divide by | Result |
|---|---|---|---|
| 1 | 1,991 | 11 | 181 |
| 2 | 181 | 181 | 1 |
Prime Factors
The prime factors of 1,991 are: 11, 181
Try Other Numbers
Calculator
Want to find prime factors of a different number? Use our calculator:
Understanding Prime Factorization
The prime factorization of 1,991 shows how this number can be expressed as a product of prime numbers. In this case:
- We start with 1,991
- Break it down into its prime factors: 11, 181
- Final expression: 11 × 181