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Factors Questions

   1.  What is 12 as a product of its prime factors?

 

   2. Calculate the HCF of 12 and 90

 

   3. Calculate the HCF of 22 and 144

 

   4. What is √144

 

   5. How can 4^5 also be written as?

 

   6. Write all of the numbers that are factors of 30

 

   7. Write all of the numbers that are factors of 65

 

   8. What is the HCF of 90 and 165?

 

   9. How can 23^6 also be written as?

 

   10. Write 81 as a product of its prime factors?