No, 364 is not a prime number. It is a composite number: it is even, so it is divisible by 2.
364 has divisors other than 1 and itself. The smallest is 2: 364 ÷ 2 = 182.
Prime factorization: 364 = 2 × 2 × 7 × 13 = 2² × 7 × 13.
| Number | Prime? |
|---|---|
| 360 | No, 2 × 2 × 2 × 3 × 3 × 5 |
| 361 | No, 19 × 19 |
| 362 | No, 2 × 181 |
| 363 | No, 3 × 11 × 11 |
| 365 | No, 5 × 73 |
| 366 | No, 2 × 3 × 61 |
| 367 | Yes |
| 368 | No, 2 × 2 × 2 × 2 × 23 |
Another number? Use the prime number checker for any value, or see the list of prime numbers.