Q: Is 391,671 a Composite Number?

 A: Yes, 391,671 is a composite number.

Why is 391,671 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 391,671 can be evenly divided by 1 3 7 9 21 63 6,217 18,651 43,519 55,953 130,557 and 391,671, with no remainder.

Since 391,671 cannot be divided by just 1 and 391,671, it is a composite number.


More Examples

Number 391,669391,670391,672391,673
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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