No, 132 is not a prime number. It is a composite number: it is even, so it is divisible by 2.
132 has divisors other than 1 and itself. The smallest is 2: 132 ÷ 2 = 66.
Prime factorization: 132 = 2 × 2 × 3 × 11 = 2² × 3 × 11.
| Number | Prime? |
|---|---|
| 128 | No, 2 × 2 × 2 × 2 × 2 × 2 × 2 |
| 129 | No, 3 × 43 |
| 130 | No, 2 × 5 × 13 |
| 131 | Yes |
| 133 | No, 7 × 19 |
| 134 | No, 2 × 67 |
| 135 | No, 3 × 3 × 3 × 5 |
| 136 | No, 2 × 2 × 2 × 17 |
More about 132: factors of 132 · 132 squared · square root of 132 · 132 in binary · 132 in Roman numerals.
Another number? Use the prime number checker for any value, or see the list of prime numbers.