Q: Is 21,010,249 a Composite Number?

 A: Yes, 21,010,249 is a composite number.

Why is 21,010,249 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 21,010,249 can be evenly divided by 1 13 17 71 103 169 221 923 1,207 1,339 1,751 2,873 7,313 11,999 15,691 17,407 22,763 95,069 124,321 203,983 295,919 1,235,897 1,616,173 and 21,010,249, with no remainder.

Since 21,010,249 cannot be divided by just 1 and 21,010,249, it is a composite number.


More Examples

Number 21,010,24721,010,24821,010,25021,010,251
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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