least common multiples

Smallest common dividend

Least common multiples is the plural of least common multiple, the smallest number that is a multiple of two or more given numbers.

The least common multiple of 4 and 6 is 12, since 12 is the smallest number divisible by both.

The concept is fundamental in arithmetic with fractions—finding a common denominator means finding a least common multiple.

computation

Euclidean

Flat-space geometry type

factorization · prime · decomposition · exponents · divisors · canonical · formula · method · procedure · reduction

arithmetic

multiples

Quantities divisible evenly

quotient · denominator · numerator · fraction · division · composite · sequence · even · odd · ratio

application

fractions

Parts expressed numerically

cycles · periodicity · frequency · timing · alignment · intervals · rotation · repetition · patterns · calendars

structure

lattice

Openwork of crossed strips

algebraic · abstract · multiplicative · unique · fundamental · theorem · integers · domain

Opposites
mathematical operation type

least common multiplesgreatest common factors

Largest shared divisors

GCFs · prime factorizations · divisors · factors

Family

least, common, commonly, uncommon, uncommonly, commonness, commonality, commons, commoner

Familiarity
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Known to kids · Used worldwide · Timeless · Abstract · Rated G