Q: Is 22,023,009 a Prime Number?

 A: No, 22,023,009 is not a prime number.

Why is 22,023,009 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 22023009 can be evenly divided by 1 3 9 27 43 81 129 387 1,161 3,483 6,323 18,969 56,907 170,721 271,889 512,163 815,667 2,447,001 7,341,003 and 22,023,009, with no remainder.

Since 22,023,009 cannot be divided by just 1 and 22,023,009, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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