Q: Is 4,005 a Composite Number?

 A: Yes, 4,005 is a composite number.

Why is 4,005 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 4,005 can be evenly divided by 1 3 5 9 15 45 89 267 445 801 1,335 and 4,005, with no remainder.

Since 4,005 cannot be divided by just 1 and 4,005, it is a composite number.


More Examples

Number 4,0034,0044,0064,007
Composite? noyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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