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81 and 121 share no common factors aside from 1.

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14y ago
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14y ago

The common factors of 77 and 143 are: 1 and 11

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6y ago

The HCF of both numbers is 7

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8y ago

Just 1.

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13y ago

1, 11

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12y ago

1 and 11

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8y ago

1 and 7

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6y ago

1 and 7

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3y ago

11

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Q: What is the common factor in 77 and 249?
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Related questions

What is the greatest common factor of 77 and 21?

The greatest common factor of 21 and 77 is 7.


What is the greatest common factor of 90 and 77?

The greatest common factor of 90 , 77 = 1


What is the greatest common factor of 22 and 77?

The greatest common factor of 22 and 77 is 11.


What is the greatest common factor of 77 and 143?

The greatest common factor of 77 and 143 is 11.


What is the greatest common factor of 94 and 77?

94 and 77's highest common factor is one.


What is the greatest common factor of 129 and 249?

3


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 77 and 88?

The greatest common factor of 77 and 88 is 11, and it is also the greatest prime factor.


What is the greatest common factor of 77 and 203?

The greatest common factor of 77 and 203 is 7To find the Highest Common Factor convert each number into its prime factors.77 = 7 x 11203 = 7 x 29In this example, 7 is the only factor common to both numbers and is therefore the Highest Common Factor of 77 and 203The GCF is 7.


What is the gratest common factor of 77 and 121?

Greatest common factor of 77 and 121 is 11.


What is the greatest common factor of 77 and 33?

Greatest common factor of 33 and 77 is 11.


What is the greatest common factor of 63 105 249?

It is: 3