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What is the greatest common factor of 4and 12and 30?

Updated: 8/19/2019
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13y ago

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4 - 1, 2, 4

12 - 1, 2, 3, 4, 6, 12

30 - 1, 2, 3, 5, 6, 10, 15, 30

the GCF is 2

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13y ago
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Q: What is the greatest common factor of 4and 12and 30?
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