Q: Is 321,434,021 a Prime Number?

 A: Yes, 321,434,021 is a prime number.

Why is 321,434,021 a prime number?

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

The number 321434021 can be evenly divided by 1 and 321,434,021, with no remainder.

Since 321,434,021 can be divided by just 1 and 321,434,021, it is a prime number.


More Examples

Number 321,434,019321,434,020321,434,022321,434,023
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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