You need at least two numbers to find a GCF.
Wiki User
∙ 7y agoWiki User
∙ 9y ago1 is the greatest common factor to these pair of numbers because no other number can evenly divide these 2.
Wiki User
∙ 8y agoThe greatest common factor of the numbers 77 and 203 is 7.
Wiki User
∙ 8y agoYou need at least two numbers to find a GCF. If that's 20, 36 and 72, the GCF is 4.
Wiki User
∙ 7y agoYou need two numbers in order to find greatest common factor.
The greatest common factor of 21 and 77 is 7.
Greatest common factor of 33 and 77 is 11.
2 is the Greatest common factor.
the answer is 7
97
7
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.
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.
The greatest common factor of 77 and 88 is 11, and it is also the greatest prime factor.
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.
Greatest common factor of 33 and 77 is 11.
The Greatest Common Factor (GCF) is: 1.