Is 1195 a prime number?
No, 1195 is not a prime number. It is divisible by 5: 1195 = 5 × 239.
Is 1195 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 √1195 ≈ 34.57. If none of them divides 1195, it is prime.
- 3
5 divides 1195 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 1195 = 5 \times 239 \]
Testing 1195 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 1195 ÷ 2 | leaves 1 |
| 3 | 1195 ÷ 3 | leaves 1 |
| 5 | 1195 ÷ 5 | divides exactly (239) |
| 7 | 1195 ÷ 7 | leaves 5 |
| 11 | 1195 ÷ 11 | leaves 7 |
| 13 | 1195 ÷ 13 | leaves 12 |
| 17 | 1195 ÷ 17 | leaves 5 |
| 19 | 1195 ÷ 19 | leaves 17 |
| 23 | 1195 ÷ 23 | leaves 22 |
| 29 | 1195 ÷ 29 | leaves 6 |
| 31 | 1195 ÷ 31 | leaves 17 |
Questions
Is 1195 a prime number?
No, 1195 is not a prime number. It is divisible by 5: 1195 = 5 × 239.
What is the next prime after 1195?
1201.
What is the prime number before 1195?
1193.
What are the factors of 1195?
1, 5, 239, 1195.