Q: Is 397,981 a Prime Number?

 A: Yes, 397,981 is a prime number.

Why is 397,981 a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 397981 can be evenly divided by 1 and 397,981, with no remainder.

Since 397,981 can be divided by just 1 and 397,981, it is a prime number.


More Examples

Number 397,979397,980397,982397,983
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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