Breadcrumb Home > Thesaurus > L Synonyms of lcm Find synonyms for: Noun 1. lowest common multiple, least common multiple, lcm, multiple usage: the smallest multiple that is exactly divisible by every member of a set of numbers; "the least common multiple of 12 and 18 is 36" WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved.Definition and meaning of lcm (Dictionary) TrendingHere are the facts and trivia that people are buzzing about. Chinese New Year History, Meaning, and Celebrations Current Events This Week: February 2024 Valentine's Day Valentine's Day History Mardi Gras 30 "Charlie and the Chocolate Factory" Quotes ✖ Related Content Daily Word Quiz: calumny Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language