Q: Is 402,021 a Composite Number?

 A: Yes, 402,021 is a composite number.

Why is 402,021 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 402,021 can be evenly divided by 1 3 9 19 57 171 2,351 7,053 21,159 44,669 134,007 and 402,021, with no remainder.

Since 402,021 cannot be divided by just 1 and 402,021, it is a composite number.


More Examples

Number 402,019402,020402,022402,023
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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