Q: Is 345,642 a Composite Number?

 A: Yes, 345,642 is a composite number.

Why is 345,642 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 345,642 can be evenly divided by 1 2 3 6 11 22 33 66 5,237 10,474 15,711 31,422 57,607 115,214 172,821 and 345,642, with no remainder.

Since 345,642 cannot be divided by just 1 and 345,642, it is a composite number.


More Examples

Number 345,640345,641345,643345,644
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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