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Factors of 54: 1, 2, 3, 6, 9, 18, 27, 54

Factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Factors of 126: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

GCF (54, 72, 126) = 18

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11y ago
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8y ago

The GCF is 18.

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Q: What is the greatest common factor of 54 72 and 126?
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