Q: Is 203,203 a Composite Number?

 A: Yes, 203,203 is a composite number.

Why is 203,203 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 203,203 can be evenly divided by 1 7 11 13 29 49 77 91 143 203 319 377 539 637 1,001 1,421 2,233 2,639 4,147 7,007 15,631 18,473 29,029 and 203,203, with no remainder.

Since 203,203 cannot be divided by just 1 and 203,203, it is a composite number.


More Examples

Number 203,201203,202203,204203,205
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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