Q: Is 407,021 a Prime Number?

 A: No, 407,021 is not a prime number.

Why is 407,021 not a prime number?

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

The number 407021 can be evenly divided by 1 191 2,131 and 407,021, with no remainder.

Since 407,021 cannot be divided by just 1 and 407,021, it is not a prime number.


More Examples

Number 407,019407,020407,022407,023
Prime? nononoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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