Q: Is 421,810 a Composite Number?

 A: Yes, 421,810 is a composite number.

Why is 421,810 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 421,810 can be evenly divided by 1 2 5 10 42,181 84,362 210,905 and 421,810, with no remainder.

Since 421,810 cannot be divided by just 1 and 421,810, it is a composite number.


More Examples

Number 421,808421,809421,811421,812
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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