Q: Is 213,521 a Composite Number?

 A: Yes, 213,521 is a composite number.

Why is 213,521 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 213,521 can be evenly divided by 1 7 11 47 59 77 329 413 517 649 2,773 3,619 4,543 19,411 30,503 and 213,521, with no remainder.

Since 213,521 cannot be divided by just 1 and 213,521, it is a composite number.


More Examples

Number 213,519213,520213,522213,523
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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