least common multiple n (NAmE) = lowest common multiple ең кіші/ аз ортақ еселік (the least common multiple of 3 and 5 is 15; 15 is a common multiple of 3 and 5, and is the smallest, or least, common multiple – 15 – 3 пен 5-тің ең кіші ортақ еселігі)