Q: Is 3,387,321 a Composite Number?

 A: Yes, 3,387,321 is a composite number.

Why is 3,387,321 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 3,387,321 can be evenly divided by 1 3 7 9 21 49 63 147 441 7,681 23,043 53,767 69,129 161,301 376,369 483,903 1,129,107 and 3,387,321, with no remainder.

Since 3,387,321 cannot be divided by just 1 and 3,387,321, it is a composite number.


More Examples

Number 3,387,3193,387,3203,387,3223,387,323
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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