Q: Is 238,005 a Composite Number?

 A: Yes, 238,005 is a composite number.

Why is 238,005 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 238,005 can be evenly divided by 1 3 5 9 15 27 41 43 45 123 129 135 205 215 369 387 615 645 1,107 1,161 1,763 1,845 1,935 5,289 5,535 5,805 8,815 15,867 26,445 47,601 79,335 and 238,005, with no remainder.

Since 238,005 cannot be divided by just 1 and 238,005, it is a composite number.


More Examples

Number 238,003238,004238,006238,007
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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