Q: Is 402,005 a Composite Number?

 A: Yes, 402,005 is a composite number.

Why is 402,005 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 402,005 can be evenly divided by 1 5 37 41 53 185 205 265 1,517 1,961 2,173 7,585 9,805 10,865 80,401 and 402,005, with no remainder.

Since 402,005 cannot be divided by just 1 and 402,005, it is a composite number.


More Examples

Number 402,003402,004402,006402,007
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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