Q: Is 918,221 a Prime Number?

 A: No, 918,221 is not a prime number.

Why is 918,221 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 918221 can be evenly divided by 1 17 54,013 and 918,221, with no remainder.

Since 918,221 cannot be divided by just 1 and 918,221, it is not a prime number.


More Examples

Number 918,219918,220918,222918,223
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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