No, 298 is not a prime number. It is a composite number: it is even, so it is divisible by 2.
298 has divisors other than 1 and itself. The smallest is 2: 298 ÷ 2 = 149.
Prime factorization: 298 = 2 × 149.
| Number | Prime? |
|---|---|
| 294 | No, 2 × 3 × 7 × 7 |
| 295 | No, 5 × 59 |
| 296 | No, 2 × 2 × 2 × 37 |
| 297 | No, 3 × 3 × 3 × 11 |
| 299 | No, 13 × 23 |
| 300 | No, 2 × 2 × 3 × 5 × 5 |
| 301 | No, 7 × 43 |
| 302 | No, 2 × 151 |
Another number? Use the prime number checker for any value, or see the list of prime numbers.