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28-11-2018
Mathematics

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What is the greatest common factor of 21 and 49

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wegnerkolmp2741o wegnerkolmp2741o

28-11-2018

Answer:

7

Step-by-step explanation:

21 = 3*7

49=7*7

GCF : To find the greatest common factor, multiply those factors both numbers have in common

GCF :7

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