最小公分母 さいしょうこうぶんぼ Meanings Noun lowest common denominator; least common denominator; LCD Kanji 最 most. Read as サイ. 小 small. Read as ショウ. 公 public. Read as コウ. 分 part. Read as ブン. 母 mother. Read as ボ. Word lists Mathematics Jinuma: Japanese Dictionary · Word lists