Q: Is 21,042,413 a Composite Number?

 A: Yes, 21,042,413 is a composite number.

Why is 21,042,413 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 21,042,413 can be evenly divided by 1 7 17 49 119 833 25,261 176,827 429,437 1,237,789 3,006,059 and 21,042,413, with no remainder.

Since 21,042,413 cannot be divided by just 1 and 21,042,413, it is a composite number.


More Examples

Number 21,042,41121,042,41221,042,41421,042,415
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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