greates common factor
A letter in math can stand for any number
Math is an abbreviation of mathematics: it is not an acronym. So the h does not stand for anything!
which is g stand for cage, get,page,hedge
the letter L can stand for a variable.
the g stands for Geineveve
The G stands for Genevieve.
The 'G' in G-Star stands for 'Gap'.
g stands for gas
In "e.g." the 'G' is for "gratia."