Q: Is 821,230 a Composite Number?

 A: Yes, 821,230 is a composite number.

Why is 821,230 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 821,230 can be evenly divided by 1 2 5 10 41 82 205 410 2,003 4,006 10,015 20,030 82,123 164,246 410,615 and 821,230, with no remainder.

Since 821,230 cannot be divided by just 1 and 821,230, it is a composite number.


More Examples

Number 821,228821,229821,231821,232
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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