Q: Is 601,605 a Composite Number?

 A: Yes, 601,605 is a composite number.

Why is 601,605 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 601,605 can be evenly divided by 1 3 5 9 15 29 45 87 145 261 435 461 1,305 1,383 2,305 4,149 6,915 13,369 20,745 40,107 66,845 120,321 200,535 and 601,605, with no remainder.

Since 601,605 cannot be divided by just 1 and 601,605, it is a composite number.


More Examples

Number 601,603601,604601,606601,607
Composite? yesyesyesno
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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