No, 106 is not a prime number. It is a composite number: it is even, so it is divisible by 2.
106 has divisors other than 1 and itself. The smallest is 2: 106 ÷ 2 = 53.
Prime factorization: 106 = 2 × 53.
| Number | Prime? |
|---|---|
| 102 | No, 2 × 3 × 17 |
| 103 | Yes |
| 104 | No, 2 × 2 × 2 × 13 |
| 105 | No, 3 × 5 × 7 |
| 107 | Yes |
| 108 | No, 2 × 2 × 3 × 3 × 3 |
| 109 | Yes |
| 110 | No, 2 × 5 × 11 |
More about 106: factors of 106 · 106 squared · square root of 106 · 106 in binary · 106 in Roman numerals.
Another number? Use the prime number checker for any value, or see the list of prime numbers.