Q: Is 571,389 a Composite Number?

 A: Yes, 571,389 is a composite number.

Why is 571,389 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 571,389 can be evenly divided by 1 3 7 13 21 23 39 49 69 91 147 161 169 273 299 483 507 637 897 1,127 1,183 1,911 2,093 3,381 3,549 3,887 6,279 8,281 11,661 14,651 24,843 27,209 43,953 81,627 190,463 and 571,389, with no remainder.

Since 571,389 cannot be divided by just 1 and 571,389, it is a composite number.


More Examples

Number 571,387571,388571,390571,391
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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