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The factors of 12 are 1, 2, 3, 4, 6, and 12.

The factors of 16 are 1, 2, 4, 8, and 16.

The common factors of 12 and 16 are 1, 2, and 4. Therefore, the least common factor (the smallest common factor) is 1.

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โˆ™ 2009-08-25 11:21:14
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Q: What is the least common factor of 12 and 16?
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