Is 976 a prime number?
No, 976 is not a prime number. It is divisible by 2: 976 = 2 × 488.
Is 976 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 √976 ≈ 31.24. If none of them divides 976, it is prime.
- 3
2 divides 976 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 976 = 2^{4} \times 61 \]Testing 976 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 976 ÷ 2 | divides exactly (488) |
| 3 | 976 ÷ 3 | leaves 1 |
| 5 | 976 ÷ 5 | leaves 1 |
| 7 | 976 ÷ 7 | leaves 3 |
| 11 | 976 ÷ 11 | leaves 8 |
| 13 | 976 ÷ 13 | leaves 1 |
| 17 | 976 ÷ 17 | leaves 7 |
| 19 | 976 ÷ 19 | leaves 7 |
| 23 | 976 ÷ 23 | leaves 10 |
| 29 | 976 ÷ 29 | leaves 19 |
| 31 | 976 ÷ 31 | leaves 15 |
Questions
Is 976 a prime number?
No, 976 is not a prime number. It is divisible by 2: 976 = 2 × 488.
What is the next prime after 976?
977.
What is the prime number before 976?
971.
What are the factors of 976?
1, 2, 4, 8, 16, 61, 122, 244, 488, 976.