Q: Is 231,012,243 a Composite Number?

 A: Yes, 231,012,243 is a composite number.

Why is 231,012,243 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 231,012,243 can be evenly divided by 1 3 7 9 11 21 27 33 63 77 81 99 189 231 297 567 693 891 2,079 6,237 37,039 111,117 259,273 333,351 407,429 777,819 1,000,053 1,222,287 2,333,457 2,852,003 3,000,159 3,666,861 7,000,371 8,556,009 11,000,583 21,001,113 25,668,027 33,001,749 77,004,081 and 231,012,243, with no remainder.

Since 231,012,243 cannot be divided by just 1 and 231,012,243, it is a composite number.


More Examples

Number 231,012,241231,012,242231,012,244231,012,245
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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