Q: Is 138,507 a Prime Number?

 A: No, 138,507 is not a prime number.

Why is 138,507 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 138507 can be evenly divided by 1 3 137 337 411 1,011 46,169 and 138,507, with no remainder.

Since 138,507 cannot be divided by just 1 and 138,507, it is not a prime number.


More Examples

Number 138,505138,506138,508138,509
Prime? nononono
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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