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What is the greatest common factor of 49 and 84? 3 4 7 9

User Krtek
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2 Answers

7 votes
The answer is 7 since neither 49 nor 84 are divisible by 9
User Kyle Burns
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3 votes
49: 1 7, 49
84: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

The GCF is 7
User Azzaxp
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