Q: Is 138,225 a Composite Number?

 A: Yes, 138,225 is a composite number.

Why is 138,225 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 138,225 can be evenly divided by 1 3 5 15 19 25 57 75 95 97 285 291 475 485 1,425 1,455 1,843 2,425 5,529 7,275 9,215 27,645 46,075 and 138,225, with no remainder.

Since 138,225 cannot be divided by just 1 and 138,225, it is a composite number.


More Examples

Number 138,223138,224138,226138,227
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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