No, 341 is not a prime number. It is a composite number: 341 = 11 × 31.
341 has divisors other than 1 and itself. The smallest is 11: 341 ÷ 11 = 31.
Prime factorization: 341 = 11 × 31.
| Number | Prime? |
|---|---|
| 337 | Yes |
| 338 | No, 2 × 13 × 13 |
| 339 | No, 3 × 113 |
| 340 | No, 2 × 2 × 5 × 17 |
| 342 | No, 2 × 3 × 3 × 19 |
| 343 | No, 7 × 7 × 7 |
| 344 | No, 2 × 2 × 2 × 43 |
| 345 | No, 3 × 5 × 23 |
Another number? Use the prime number checker for any value, or see the list of prime numbers.