Q: Is 406,420 a Composite Number?

 A: Yes, 406,420 is a composite number.

Why is 406,420 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 406,420 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 70 140 2,903 5,806 11,612 14,515 20,321 29,030 40,642 58,060 81,284 101,605 203,210 and 406,420, with no remainder.

Since 406,420 cannot be divided by just 1 and 406,420, it is a composite number.


More Examples

Number 406,418406,419406,421406,422
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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