Q: Is 321,231,042 a Composite Number?

 A: Yes, 321,231,042 is a composite number.

Why is 321,231,042 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 321,231,042 can be evenly divided by 1 2 3 6 9 11 18 22 27 33 54 66 99 121 198 211 233 242 297 363 422 466 594 633 699 726 1,089 1,266 1,398 1,899 2,097 2,178 2,321 2,563 3,267 3,798 4,194 4,642 5,126 5,697 6,291 6,534 6,963 7,689 11,394 12,582 13,926 15,378 20,889 23,067 25,531 28,193 41,778 46,134 49,163 51,062 56,386 62,667 69,201 76,593 84,579 98,326 125,334 138,402 147,489 153,186 169,158 229,779 253,737 294,978 442,467 459,558 507,474 540,793 689,337 761,211 884,934 1,081,586 1,327,401 1,378,674 1,522,422 1,622,379 2,654,802 3,244,758 4,867,137 5,948,723 9,734,274 11,897,446 14,601,411 17,846,169 29,202,822 35,692,338 53,538,507 107,077,014 160,615,521 and 321,231,042, with no remainder.

Since 321,231,042 cannot be divided by just 1 and 321,231,042, it is a composite number.


More Examples

Number 321,231,040321,231,041321,231,043321,231,044
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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