Q: Is 321,174 a Composite Number?

 A: Yes, 321,174 is a composite number.

Why is 321,174 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 321,174 can be evenly divided by 1 2 3 6 7 9 14 18 21 42 63 126 2,549 5,098 7,647 15,294 17,843 22,941 35,686 45,882 53,529 107,058 160,587 and 321,174, with no remainder.

Since 321,174 cannot be divided by just 1 and 321,174, it is a composite number.


More Examples

Number 321,172321,173321,175321,176
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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