Q: Is 315,491 a Composite Number?

 A: Yes, 315,491 is a composite number.

Why is 315,491 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 315,491 can be evenly divided by 1 11 23 29 43 253 319 473 667 989 1,247 7,337 10,879 13,717 28,681 and 315,491, with no remainder.

Since 315,491 cannot be divided by just 1 and 315,491, it is a composite number.


More Examples

Number 315,489315,490315,492315,493
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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