Is 264 a prime number?
No, 264 is not a prime number. It is divisible by 2: 264 = 2 × 132.
Is 264 prime?
Pick any whole number from 1 to 10,000.
How to work it out
- 1
A prime number has exactly two factors: 1 and itself.
- 2
It is enough to test the primes up to √264 ≈ 16.25. If none of them divides 264, it is prime.
- 3
2 divides 264 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 264 = 2^{3} \times 3 \times 11 \]Testing 264 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 264 ÷ 2 | divides exactly (132) |
| 3 | 264 ÷ 3 | divides exactly (88) |
| 5 | 264 ÷ 5 | leaves 4 |
| 7 | 264 ÷ 7 | leaves 5 |
| 11 | 264 ÷ 11 | divides exactly (24) |
| 13 | 264 ÷ 13 | leaves 4 |
Questions
Is 264 a prime number?
No, 264 is not a prime number. It is divisible by 2: 264 = 2 × 132.
What is the next prime after 264?
269.
What is the prime number before 264?
263.
What are the factors of 264?
1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264.