プログレッシブ和英中辞典(第4版)の解説
こうやくすう【公約数】
a common divisor
最大公約数
the greatest common divisor ((略 G.C.D., g.c.d.))/《英》 the greatest common measure ((略 G.C.M., g.c.m.))
いろいろ意見があるが最大公約数でいくより仕方がない
There are various opinions about it, but we have to choose a course that will be acceptable to as many people as possible.