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The least common factor of 27 and 81, or of any set of integers, is 1

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Q: What is the least common factor of 27 and 81?

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Assuming that least common refers to the least common multiple, LCM(27, 81) = 81

The common factors of 27 and 81 are: 1, 3, 9, and 27

The greatest common factor of 81 and 135 is 27.

The GCF is 27.The greatest common factor of the numbers 108 and 81 is 27.

The GCF is 27. The LCM is 810.

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The Lcm of 27 and 81 is 81, and the GCF of 27 and 81 is 27

GCF = 27 LCM = 81 81 is the LCM of 27 and 81

The Greatest Common Factor (GCF) of (27,81) is 27 and the LCM is 81.

The factors of 81 are 1, 3, 9, 27, and 81. The factors of 243 are 1, 3, 9, 27, 81, and 243. The common factors of 81 and 243 are 1, 3, 9, 27, and 81. Therefore, the least common factor (the smallest common factor) is 1.

The GCF is 27. The LCM is 81.

The highest common factor of 81 and 27 is 27

Assuming that least common refers to the least common multiple, LCM(27, 81) = 81

The common factors of 27 and 81 are: 1, 3, 9, and 27

The greatest common factor of 81 and 135 is 27.

The GCF is 27.The greatest common factor of the numbers 108 and 81 is 27.

Since 27 is a factor of 81, it is automatically the GCF.

The greatest common factor of 81 and 189 is 27.

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