Q: Is 555,138 a Composite Number?

 A: Yes, 555,138 is a composite number.

Why is 555,138 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 555,138 can be evenly divided by 1 2 3 6 9 18 30,841 61,682 92,523 185,046 277,569 and 555,138, with no remainder.

Since 555,138 cannot be divided by just 1 and 555,138, it is a composite number.


More Examples

Number 555,136555,137555,139555,140
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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