Q: Is 421,804 a Composite Number?

 A: Yes, 421,804 is a composite number.

Why is 421,804 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 421,804 can be evenly divided by 1 2 4 17 34 68 6,203 12,406 24,812 105,451 210,902 and 421,804, with no remainder.

Since 421,804 cannot be divided by just 1 and 421,804, it is a composite number.


More Examples

Number 421,802421,803421,805421,806
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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