Q: Is 642,904 a Composite Number?

 A: Yes, 642,904 is a composite number.

Why is 642,904 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 642,904 can be evenly divided by 1 2 4 8 80,363 160,726 321,452 and 642,904, with no remainder.

Since 642,904 cannot be divided by just 1 and 642,904, it is a composite number.


More Examples

Number 642,902642,903642,905642,906
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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