Quizzma Latest Questions

Which three factor pairs of 42 contain a factor that is a prime number?

Which three factor pairs of 42 contain a factor that is a prime number?
1 and 42
2 and 21
3 and 14
6 and 7




Leave an answer

Leave an answer

What is the capital of Egypt? ( Cairo )

1 Answer

  1. The factor pairs of 42 are:

    1. 1 and 42: 42 is not a prime number, but 1 is not considered a prime.
    2. 2 and 21: 2 is a prime number.
    3. 3 and 14: 3 is a prime number.
    4. 6 and 7: 7 is a prime number.

    Thus, the factor pairs that contain a prime number are 2 and 21, 3 and 14, and 6 and 7.

    In summary, the three factor pairs that contain a prime number are:

    – 2 and 21

    – 3 and 14

    – 6 and 7

    Let me know if you need further assistance!

Related Questions