Is 241 a prime number?
Yes, 241 is a prime number. Its only factors are 1 and 241.
Is 241 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 √241 ≈ 15.52. If none of them divides 241, it is prime.
- 3
None of them divides 241, so it is prime.
Testing 241 by the primes up to its square root
| Prime | Division | Result |
|---|---|---|
| 2 | 241 ÷ 2 | leaves 1 |
| 3 | 241 ÷ 3 | leaves 1 |
| 5 | 241 ÷ 5 | leaves 1 |
| 7 | 241 ÷ 7 | leaves 3 |
| 11 | 241 ÷ 11 | leaves 10 |
| 13 | 241 ÷ 13 | leaves 7 |
Questions
Is 241 a prime number?
Yes, 241 is a prime number. Its only factors are 1 and 241.
What is the next prime after 241?
251.
What is the prime number before 241?
239.
What are the factors of 241?
1, 241.