Q: Is 123,321 a Composite Number?

 A: Yes, 123,321 is a composite number.

Why is 123,321 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 123,321 can be evenly divided by 1 3 11 33 37 101 111 303 407 1,111 1,221 3,333 3,737 11,211 41,107 and 123,321, with no remainder.

Since 123,321 cannot be divided by just 1 and 123,321, it is a composite number.


More Examples

Number 123,319123,320123,322123,323
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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