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There cannot be a greatest common factor if there are not at least two numbers to compare. The greatest common factor is the largest factor that all the numbers have in common - the largest factor that they all share.

Q: Greatest common factor of 42

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The Greatest Common Factor of 24 and 42 is 6.

the greatest common factor of 42 and 82 is 2

The GCF is 14.

There is not a greatest common factor of 42 because there cannot be a greatest 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. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The prime factors of 42 are 2, 3, and 7. Examples: The greatest common factor of 36 and 42 is 6. The greatest common factor of 42 and 91 is 7. The greatest common factor of 42 and 375 is 3.

The GCF of 42 and 86 is 2. One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The factors of 86 are 1, 2, 43, and 86. The common factors are 1 and 2. Therefore, the greatest common factor is 2.

Related questions

The greatest common factor of 42 and 12 is 6.

The greatest common factor of 42 and 66 is 6.6

The Greatest Common Factor (GCF) is: 6The greatest common factor of 42 and 102 is 6.

The greatest common factor of 12 , 42 = 6

The Greatest Common Factor of 24 and 42 is 6.

The greatest common factor of 13 and 42 is 1.

The greatest common factor of 42 and 196 is 14.

The greatest common factor of 16 and 42 is 2.

Since 3 is a factor of 42, it is automatically the GCF.

The GCF of 42 and 58 is 2.

the greatest common factor of 42 and 82 is 2

The Greatest Common Factor of 42, 56, 98: 14