Is 62 a prime number?
No, 62 is not a prime number. It is divisible by 2: 62 = 2 × 31.
Is 62 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 √62 ≈ 7.87. If none of them divides 62, it is prime.
- 3
2 divides 62 exactly, so it is not prime. Its prime factorisation is
LaTeX source of the formulas on this page
\[ 62 = 2 \times 31 \]
Testing 62 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 62 ÷ 2 | divides exactly (31) |
| 3 | 62 ÷ 3 | leaves 2 |
| 5 | 62 ÷ 5 | leaves 2 |
| 7 | 62 ÷ 7 | leaves 6 |
Questions
Is 62 a prime number?
No, 62 is not a prime number. It is divisible by 2: 62 = 2 × 31.
What is the next prime after 62?
67.
What is the prime number before 62?
61.
What are the factors of 62?
1, 2, 31, 62.