Q: Is 138,807 a Composite Number?

 A: Yes, 138,807 is a composite number.

Why is 138,807 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 138,807 can be evenly divided by 1 3 9 27 53 97 159 291 477 873 1,431 2,619 5,141 15,423 46,269 and 138,807, with no remainder.

Since 138,807 cannot be divided by just 1 and 138,807, it is a composite number.


More Examples

Number 138,805138,806138,808138,809
Composite? yesyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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