Q: Is 420,453 a Composite Number?

 A: Yes, 420,453 is a composite number.

Why is 420,453 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 420,453 can be evenly divided by 1 3 9 11 31 33 93 99 137 279 341 411 1,023 1,233 1,507 3,069 4,247 4,521 12,741 13,563 38,223 46,717 140,151 and 420,453, with no remainder.

Since 420,453 cannot be divided by just 1 and 420,453, it is a composite number.


More Examples

Number 420,451420,452420,454420,455
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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