Multiply them together.
Multiply them together.
84 is the LCM (least common multiple) of 3, 4, and 7.
Since 14 is a multiple of 7, it is automatically the LCM.
The Least Common Multiple (LCM) for 7 30 is 210.
Least Common Multiple (LCM) for 7 12 is 84.
Multiply them together.
Multiply them together.
Multiply them together.
The LCM is 14.
Multiply them together.
The least common multiple of 7, 9 and 12 is: 252
The least common multiple of the numbers 31 and 7 is 217.