Is 9880 a prime number?
No, 9880 is not a prime number. It is divisible by 2: 9880 = 2 × 4940.
Is 9880 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 √9880 ≈ 99.40. If none of them divides 9880, it is prime.
- 3
2 divides 9880 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 9880 = 2^{3} \times 5 \times 13 \times 19 \]Testing 9880 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 9880 ÷ 2 | divides exactly (4940) |
| 3 | 9880 ÷ 3 | leaves 1 |
| 5 | 9880 ÷ 5 | divides exactly (1976) |
| 7 | 9880 ÷ 7 | leaves 3 |
| 11 | 9880 ÷ 11 | leaves 2 |
| 13 | 9880 ÷ 13 | divides exactly (760) |
| 17 | 9880 ÷ 17 | leaves 3 |
| 19 | 9880 ÷ 19 | divides exactly (520) |
| 23 | 9880 ÷ 23 | leaves 13 |
| 29 | 9880 ÷ 29 | leaves 20 |
| 31 | 9880 ÷ 31 | leaves 22 |
| 37 | 9880 ÷ 37 | leaves 1 |
Questions
Is 9880 a prime number?
No, 9880 is not a prime number. It is divisible by 2: 9880 = 2 × 4940.
What is the next prime after 9880?
9883.
What is the prime number before 9880?
9871.
What are the factors of 9880?
1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880.