Q: Is 21,342,024 a Composite Number?

 A: Yes, 21,342,024 is a composite number.

Why is 21,342,024 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 21,342,024 can be evenly divided by 1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 132 198 264 396 792 26,947 53,894 80,841 107,788 161,682 215,576 242,523 296,417 323,364 485,046 592,834 646,728 889,251 970,092 1,185,668 1,778,502 1,940,184 2,371,336 2,667,753 3,557,004 5,335,506 7,114,008 10,671,012 and 21,342,024, with no remainder.

Since 21,342,024 cannot be divided by just 1 and 21,342,024, it is a composite number.


More Examples

Number 21,342,02221,342,02321,342,02521,342,026
Composite? yesnoyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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