Q: Is 279,015 a Composite Number?

 A: Yes, 279,015 is a composite number.

Why is 279,015 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 279,015 can be evenly divided by 1 3 5 11 15 19 33 55 57 89 95 165 209 267 285 445 627 979 1,045 1,335 1,691 2,937 3,135 4,895 5,073 8,455 14,685 18,601 25,365 55,803 93,005 and 279,015, with no remainder.

Since 279,015 cannot be divided by just 1 and 279,015, it is a composite number.


More Examples

Number 279,013279,014279,016279,017
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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