Q: Is 421,210 a Composite Number?

 A: Yes, 421,210 is a composite number.

Why is 421,210 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 421,210 can be evenly divided by 1 2 5 10 73 146 365 577 730 1,154 2,885 5,770 42,121 84,242 210,605 and 421,210, with no remainder.

Since 421,210 cannot be divided by just 1 and 421,210, it is a composite number.


More Examples

Number 421,208421,209421,211421,212
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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