Q: Is 420,505 a Composite Number?

 A: Yes, 420,505 is a composite number.

Why is 420,505 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 420,505 can be evenly divided by 1 5 37 185 2,273 11,365 84,101 and 420,505, with no remainder.

Since 420,505 cannot be divided by just 1 and 420,505, it is a composite number.


More Examples

Number 420,503420,504420,506420,507
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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