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Common factors of 49 and 77 are: 1 and 7.

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12y ago

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What is the GCF 77 and 539?

The factors of 77 are:1, 7, 11, 77The factors of 539 are:1, 7, 11, 49, 77, 539The Greatest Common Factor (GCF) is:77


What is the greatest common factor of 46 49 and 77?

The GCF of 46, 49, and 77 is 1.


What is the greatest common factor of 49 77 and 91?

The greatest common factor (GCF) of 49, 77, and 91 is 7. To find the GCF, you first need to find the prime factors of each number: 49 = 7 x 7, 77 = 7 x 11, and 91 = 7 x 13. Then, identify the common prime factors among the numbers, which in this case is 7. Therefore, the GCF of 49, 77, and 91 is 7.


What are the greatest common factors of 77 and 385?

Common factors of 77 and 385 are: 1, 7, 11, and 77.


What is the greatest common factor for 49 and 77 and 91?

The GCF is 7.


What is the greatest common factor 49 and 77 and 91?

It is: 7


What is the greatest common factor of 77?

There is not a greatest common factor of a single number, such as 77, 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. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor. The factors of 77 are 1, 7, 11, and 77. The prime factors of 77 are 7 and 11. Examples: The greatest common factor of 63 and 77 is 7. The greatest common factor of 74 and 77 is 1. The greatest common factor of 77 and 121 is 11.


What is the greatest common factor of 49 77 and 84?

GCF(84, 77, 49) = 7.


What is the greatest common factor of 77 42 and 49?

The GCF is 7.


What is the greatest common factor 49 77 91?

The GCF is 7.


What is the greatest common factor of 33 55 and 77?

The factors of 33 include 1,3,11,33The factors of 55 include 1,5,11,55The factors of 77 include 1,7,11,77Therefore the greatest common factor of 33, 55 and 77 is 11.


What is the greatest common factor of 77 49 91?

The GCF is 7.