Q: Is 1,323 a Prime Number?

 A: No, 1,323 is not a prime number.

Why is 1,323 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 1323 can be evenly divided by 1 3 7 9 21 27 49 63 147 189 441 and 1,323, with no remainder.

Since 1,323 cannot be divided by just 1 and 1,323, it is not a prime number.


More Examples

Number 1,3211,3221,3241,325
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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