Which one is not a factor of 24

- Which is not a factor of 24
- Which choice is not a factor of 24
- Which number is not a factor of 24
- Which answer is not a factor of 24
- Which of these is not a factor of 2432
- Which of these is not a factor of 24
- Which of 12345 is not a factor of 24
- Which is not a factor pair of 24
- Which of the choices is not a factor of 24
- Which number is not a common factor of 24 and 9
- Which number is not a common factor of 24 and 36