what is the greatest common factor gcf of 26 and 46

The greatest common factor (GCF) of "26 and 46" is:  " 2 " . 
_______________________________________________________
The answer is:  " 2 " .
_______________________________________________________
Explanation:
_______________________________________________________
Factors of each number:  "26" ; and "46" ; as follows:
_______________________________________________________
26:  1, 2, 13, 26

46:  1, 2, 23 
_______________________________________________________
The greatest common factor (GCF) of "26 and 46" is:  " 2 " . 
_______________________________________________________
The answer is:  " 2 " .
_______________________________________________________