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The GCF is 2.

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Q: What is the greatest common factor for 86 and 154?
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What is the greatest common factor of 86 and 154?

The GCF of 86 and 154 is 2. 86=2x43 154 = 2x7x11 Now the GCF is 2 since 43 does not occur in the prime factorization of 154 and 7 and 11 do not appear in the prime factorization of 86.


What is the greatest common factor of 24 and 86?

The greatest common factor of 24 , 86 = 2


What is the greatest common factor of 16 and 86?

The greatest common factor of 16 and 86 is 2.


What is the grader common factor of 86 and 154?

It's 24


What is the greatest common factor of 86 and 102?

The Greatest Common Factor (GCF) is: 2


What is the greatest common factor of 42 and 86?

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.


What is the greatest common factor for 86 129 215?

The greatest factor is 86 which is a factor of 86, though not of 44. The greatest COMMON factor, though not requested, is 2.


What is the common factor of 86 and 154 using prime factorization?

4


What is the greatest common factor of 76 and 86?

GCF =2 76-1,2,4,19,38,76 86-1,2,43,86


What is the greatest common factor of 86and154?

The factors of 86 are: 1, 2, 43, 86The factors of 154 are: 1, 2, 7, 11, 14, 22, 77, 154The common factors are: 1, 2The Greatest Common Factor (GCF) is: 2


What are the common factors and greatest common factor of 86?

Short answer: There are none. There is neither a greatest common factor nor common factors of a single number, such as 86, 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 86 are 1, 2, 43, and 86. Examples: The common factors of 8 and 86 are 1 and 2; the greatest common factor is 2. The common factors of 86 and 387 are 1 and 43; the greatest common factor is 43.


What is the factor tree for 86 and 154?

86 2,43 154 77,2 11,7,2