Q: Is 422,224,421 a Prime Number?

 A: Yes, 422,224,421 is a prime number.

Why is 422,224,421 a prime number?

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

The number 422224421 can be evenly divided by 1 and 422,224,421, with no remainder.

Since 422,224,421 can be divided by just 1 and 422,224,421, it is a prime number.


More Examples

Number 422,224,419422,224,420422,224,422422,224,423
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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