No, 182 is not a prime number. It is a composite number: it is even, so it is divisible by 2.
182 has divisors other than 1 and itself. The smallest is 2: 182 ÷ 2 = 91.
Prime factorization: 182 = 2 × 7 × 13.
| Number | Prime? |
|---|---|
| 178 | No, 2 × 89 |
| 179 | Yes |
| 180 | No, 2 × 2 × 3 × 3 × 5 |
| 181 | Yes |
| 183 | No, 3 × 61 |
| 184 | No, 2 × 2 × 2 × 23 |
| 185 | No, 5 × 37 |
| 186 | No, 2 × 3 × 31 |
More about 182: factors of 182 · square root of 182 · 182 in binary.
Another number? Use the prime number checker for any value, or see the list of prime numbers.