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The factors of 33 are: 1, 3, 11, 33

The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42

The common factors are: 1, 3

  • The Greatest Common Factor (GCF) is: 3
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13y ago
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8y ago

It is: 3

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Q: What is the gcf of 42 and 33?
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