Since 63 is a multiple of 3, it is automatically the LCM of this problem.
The Least Common Multiple of 9, 7, and 3 is 63.
least common multiple of 3 9 and 21 is 63.
The LCM is: 63
3x9=27 3x21=63 3 is the least common multiple.
3
3
63
The least common multipleof 7 and 9 is 63.
The least common multiple for 7 and 9 is 63.
The least common multiple of 9, 3 and 7 is 63
The Least Common Multiple (LCM) for 21 3 9 is 63.
The LCM of 9 and 21 is 63, which is the multiple of the highest power of prime factors from both numbers, is 63. (3² x 7 = 3 x 3 x 7 = 63).