The factors of 77 are 1, 7, 11, 77.
For them to be common, they need to be compared to another set of factors.
Wiki User
∙ 9y agoWiki User
∙ 13y agoIt is not possible to give a sensible answer to this question. The common factor refers to a factor that is COMMON to two or more numbers. You have only one number in the question!
Greatest common factor of 77 and 121 is 11.
The only common factor is 1.
Just look for common factors, and divide both numbers by that common factor.7 is a common factor, so 77/147 = 11/21.
Express each number in terms of its prime factors. 77 = 7 x 11 259 = 7 x 37 The only common factor and therefore the highest common factor is 7.
The least common factor of any set of positive integers is 1.
The greatest common factor of 21 and 77 is 7.
The greatest common factor of 90 , 77 = 1
The greatest common factor of 22 and 77 is 11.
The greatest common factor of 77 and 143 is 11.
94 and 77's highest common factor is one.
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.
The greatest common factor of 77 and 88 is 11, and it is also the greatest prime factor.
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.
Greatest common factor of 77 and 121 is 11.
Greatest common factor of 33 and 77 is 11.
The Greatest Common Factor of 121, 55, 77: 11
The only common factor of 15 and 77 is 1.