Q: Is 398,315 a Composite Number?

 A: Yes, 398,315 is a composite number.

Why is 398,315 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 398,315 can be evenly divided by 1 5 29 41 67 145 205 335 1,189 1,943 2,747 5,945 9,715 13,735 79,663 and 398,315, with no remainder.

Since 398,315 cannot be divided by just 1 and 398,315, it is a composite number.


More Examples

Number 398,313398,314398,316398,317
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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