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Finding the Greatest Common Factor
Quiz by Simone Rascoe
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10 questions
Show answers
- Q1What is the greatest common factor of 28 and 42?7514260s
- Q2What is the greatest common factor of these 39 and 9?93131060s
- Q3What is the greatest common factor of these 72 and 56?7861260s
- Q4What is the greatest common factor of these 14 and 63?3714660s
- Q5What is the greatest common factor of these 3 and 12?1284360s
- Q6What is the greatest common factor of these 22 and 11?221021160s
- Q7What is the greatest common factor of these 6 and 16?632460s
- Q8What is the greatest common factor of these 10, 15 and 5?51531060s
- Q9What is the greatest common factor of these 21, 6, and 9?793660s
- Q10What is the greatest common factor of these 18, 10, and 4?842360s