Q: Is 642,867 a Composite Number?

 A: Yes, 642,867 is a composite number.

Why is 642,867 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 642,867 can be evenly divided by 1 3 421 509 1,263 1,527 214,289 and 642,867, with no remainder.

Since 642,867 cannot be divided by just 1 and 642,867, it is a composite number.


More Examples

Number 642,865642,866642,868642,869
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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