Q: Is 4,009,221 a Composite Number?

 A: Yes, 4,009,221 is a composite number.

Why is 4,009,221 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 4,009,221 can be evenly divided by 1 3 9 29 87 261 15,361 46,083 138,249 445,469 1,336,407 and 4,009,221, with no remainder.

Since 4,009,221 cannot be divided by just 1 and 4,009,221, it is a composite number.


More Examples

Number 4,009,2194,009,2204,009,2224,009,223
Composite? noyesyesyes
  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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