Q: Is 345,807 a Composite Number?

 A: Yes, 345,807 is a composite number.

Why is 345,807 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 345,807 can be evenly divided by 1 3 7 9 11 21 33 63 77 99 231 499 693 1,497 3,493 4,491 5,489 10,479 16,467 31,437 38,423 49,401 115,269 and 345,807, with no remainder.

Since 345,807 cannot be divided by just 1 and 345,807, it is a composite number.


More Examples

Number 345,805345,806345,808345,809
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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