What is a common factor of 20 and 16
- What is greatest common factor of 20 and 16
- What is the highest common factor of 20 and 16
- What is the least common factor of 16 and 20
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- What is the greatest common factor of 20 16 and 4
- What is the lowest common factor of 20 and 16
- What is the greatest common factor of 20 16 and 8
- What is the greatest common factor of 20 16 and 14
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- What is the greatest common factor of 20 16 and 6
- What is the greatest common factor of 20 16 and 18
- What is the greatest common factor of 20 16 and 2
- What is the greatest common factor of 20 64 and 16
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