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The greatest common factor of 77 and 121 is 11.

Factors of 77: 1 7 11 77 Factors of 121: 1 11121
The GCF is 11.

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GCF of 77 and 121 is 11.

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Q: What is the greatest common factor of 77 and 121?
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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 55 and 77?

The greatest common factor of 55 and 77 is 11. The prime factorization of 55 is 5*11. The prime factorization of 77 is 7*11. The greatest common factor is 11.


What is the greatest common factor of 231 and 154?

The greatest common factor of 231 and 154 is 77.


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 greatest common factor of 45 and 77?

A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that both numbers have in common. 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 45 are 1, 3, 5, 9, 15, and 45. The factors of 77 are 1, 7, 11, and 77. The only common factor is 1. Therefore, the greatest common factor is 1.

Related questions

What is the greatest common factor of 55 77 and 121?

The Greatest Common Factor of 121, 55, 77: 11


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 77 121 and 143?

The GCF of 77, 121 and 143 is 11.11


What is the greatest common factor of 121 and 209?

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 20 and 121 is 1


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 77 over 121 equal to?

The greatest common factor of 77 and 121 is 11, so you can reduce the fraction 77/121 by dividing both the numerator and denominator by 11 to get 7/11.


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 denominator of 77 and 121?

The Greatest Common Denominator 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.