Q: Is 13,000,221 a Composite Number?

 A: Yes, 13,000,221 is a composite number.

Why is 13,000,221 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 13,000,221 can be evenly divided by 1 3 9 13 23 39 69 117 207 299 897 2,691 4,831 14,493 43,479 62,803 111,113 188,409 333,339 565,227 1,000,017 1,444,469 4,333,407 and 13,000,221, with no remainder.

Since 13,000,221 cannot be divided by just 1 and 13,000,221, it is a composite number.


More Examples

Number 13,000,21913,000,22013,000,22213,000,223
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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