Q: Is 400,031,138 a Composite Number?

 A: Yes, 400,031,138 is a composite number.

Why is 400,031,138 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 400,031,138 can be evenly divided by 1 2 13 26 67 134 871 1,742 229,639 459,278 2,985,307 5,970,614 15,385,813 30,771,626 200,015,569 and 400,031,138, with no remainder.

Since 400,031,138 cannot be divided by just 1 and 400,031,138, it is a composite number.


More Examples

Number 400,031,136400,031,137400,031,139400,031,140
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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