Q: Is 604,605 a Composite Number?

 A: Yes, 604,605 is a composite number.

Why is 604,605 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 604,605 can be evenly divided by 1 3 5 15 17 51 85 255 2,371 7,113 11,855 35,565 40,307 120,921 201,535 and 604,605, with no remainder.

Since 604,605 cannot be divided by just 1 and 604,605, it is a composite number.


More Examples

Number 604,603604,604604,606604,607
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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