12 and 30
26, 52, 78
Since 6 is a factor of 42, it is automatically the GCF.
The common factors are 1, 2, 3, 6 The greatest common factor is six.
3 and 36
The greatest common factor of 42 and 12 is 6.
The greatest common factor is six.
3
It is: 2
The greatest common factor of 6, 7, and 8 is ' 1'.
[6] and [12] fit the requirement. 6 is the GCF of the pair.■
The greatest common factor is six.
The factors of six are one, two, three, and six. The factors of twenty six are one, two, thirteen, and twenty six. Two is the only factor of six that is also a factor of twenty six besides one. Therefore, two is the greatest common factor of six and twenty six.