## Factors Questions

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

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## 2. Calculate the HCF of 12 and 90

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## 3. Calculate the HCF of 22 and 144

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## 4. What is √144

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## 5. How can 4^5 also be written as?

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

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

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## 8. What is the HCF of 90 and 165?

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

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

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