Q: Is 1,139,397 a Composite Number?

 A: Yes, 1,139,397 is a composite number.

Why is 1,139,397 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 1,139,397 can be evenly divided by 1 3 7 21 23 49 69 147 161 337 483 1,011 1,127 2,359 3,381 7,077 7,751 16,513 23,253 49,539 54,257 162,771 379,799 and 1,139,397, with no remainder.

Since 1,139,397 cannot be divided by just 1 and 1,139,397, it is a composite number.


More Examples

Number 1,139,3951,139,3961,139,3981,139,399
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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