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The factors of 18 are:

1, 2, 3, 6, 9, 18

The factors of 42 are:

1, 2, 3, 6, 7, 14, 21, 42

The common factors are:

1, 2, 3, 6

The Greatest Common Factor:

GCF = 6

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9y ago
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10y ago

The GCF is 6.

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Q: What are the greatest common factors of 18 24 and 42?
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What are the greatest common factrors of 18 and 24?

6.factors of 18: 1,2,3,4,6,9,18factors of 24: 1,2,3,4,6,8,12,24


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The GCF of 18 and 24 is 6


What is the greatest common factors of 18 and 24?

The GCF of 18 and 24 is 6.One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 18 are 1, 2, 3, 6, 9, and 18.The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24.The common factors are 1, 2, 3, and 6. Therefore, the greatest common factor is 6.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 18 are 2, 3, and 3.The prime factors of 24 are 2, 2, 2, and 3.The prime factors in common are 2 and 3, so the greatest common factor is 2 x 3 = 6.the GCF of 18 & 24 is... 6.


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The factors of 18 are: 1, 2, 3, 6, 9, 18The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24The common factors are: 1, 2, 3, 6The Greatest Common Factor (GCF) is:6


What are the common factors and greatest common factor of 18?

Short answer: There are none. There is neither a greatest common factor nor common factors of a single number, such as 18, because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor. The factors of 18 are 1, 2, 3, 6, 9, and 18. Examples: The common factors of 18 and 24 are 1, 2, 3, and 6; the greatest common factor is 6. The common factors of 18 and 81 are 1, 3, and 9; the greatest common factor is 9. The common factors of 18 and 54 are 1, 2, 3, 6, 9, and 18; the greatest common factor is 18.


what are the common factors of 24 and 18?

The factors of 18 are 1, 2, 3, 6, 9, and 18. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. The common factors are 1, 2, 3, and 6. The greatest common factor is 6.


What is the greatest common factor of 18 and 24 and 32?

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the greatest common factor is 4. 2 and 4 are the only common factors of 100 and 24.


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24 is not the greatest common factor of any single number. Common factors are the factors that two or more numbers have in common. The greatest common factor is the largest factor that two or more numbers have in common. There cannot be any common factors or a greatest common factor of a single number. There must be at least two number for common factors and a greatest common factor. Example: The greatest common factor of 24 and 48 is 24. The greatest common factor of 60 and 144 is 24. The greatest common factor of 240 and 264 is 24.


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The greatest common factor of 12 and 24, is 12.