least common multiple
noun /ˌliːst ˌkɒmən ˈmʌltɪpl/
/ˌliːst ˌkɑːmən ˈmʌltɪpl/
(North American English) (also lowest common multiple especially in British English)
(mathematics- the smallest number that a group of numbers can be divided into exactly
最小公倍数