Q: Is 9,247,021 a Prime Number?

 A: No, 9,247,021 is not a prime number.

Why is 9,247,021 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 9247021 can be evenly divided by 1 7 31 43 217 301 991 1,333 6,937 9,331 30,721 42,613 215,047 298,291 1,321,003 and 9,247,021, with no remainder.

Since 9,247,021 cannot be divided by just 1 and 9,247,021, it is not a prime number.


More Examples

Number 9,247,0199,247,0209,247,0229,247,023
Prime? yesnonono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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