Q: Is 231,030 a Composite Number?

 A: Yes, 231,030 is a composite number.

Why is 231,030 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 231,030 can be evenly divided by 1 2 3 5 6 9 10 15 17 18 30 34 45 51 85 90 102 151 153 170 255 302 306 453 510 755 765 906 1,359 1,510 1,530 2,265 2,567 2,718 4,530 5,134 6,795 7,701 12,835 13,590 15,402 23,103 25,670 38,505 46,206 77,010 115,515 and 231,030, with no remainder.

Since 231,030 cannot be divided by just 1 and 231,030, it is a composite number.


More Examples

Number 231,028231,029231,031231,032
Composite? yesyesnoyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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