Q: Is 138,519 a Prime Number?

 A: No, 138,519 is not a prime number.

Why is 138,519 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 138519 can be evenly divided by 1 3 9 15,391 46,173 and 138,519, with no remainder.

Since 138,519 cannot be divided by just 1 and 138,519, it is not a prime number.


More Examples

Number 138,517138,518138,520138,521
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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