Q: Is 855,135 a Composite Number?

 A: Yes, 855,135 is a composite number.

Why is 855,135 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 855,135 can be evenly divided by 1 3 5 9 15 31 45 93 155 279 465 613 1,395 1,839 3,065 5,517 9,195 19,003 27,585 57,009 95,015 171,027 285,045 and 855,135, with no remainder.

Since 855,135 cannot be divided by just 1 and 855,135, it is a composite number.


More Examples

Number 855,133855,134855,136855,137
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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