The LCM of 6, 9, and 21 is 126
The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers. The least common multiple of 9, 14, and 21 is 126.
The least common multiple is the smallest positive number that is the multiple of two or more numbers. 3: 3, 6, 9, 12, 15, 18, 21 21: 21 The LCM of 3 and 21 is 21.
A common multiple is 9*8*10*12 = 8640, though that is not the least common multiple.
The least common multiple of 9, 18, and 27 is 54.
A common multiple of 9 and 21 is 63
The least common multiple of 7 , 9 , 21 = 63
A common multiple of 9 and 21 is a number of the form 63*k where k is an integer.
21 = 7 x 3 , 9 = 3 x 3 ; for the Least Common Multiple (LCM), 21 already is a multiple of 7. 21 & 9 have a common factor of 3, so LCM = 21 x 3 = 63
The Least Common Multiple (LCM) for 9 21 10 12 is 1,260.
least common multiple of 3 9 and 21 is 63.
The Least Common Multiple (LCM) of (9,15 and 21) is 315.
Any multiple of 63.
63
63
The LCM of 6, 9, and 21 is 126
The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers. The least common multiple of 9, 14, and 21 is 126.