The LCM is 648.
The Least Common Multiple (LCM) for 81 72 is 648.
324, 648, 972, 1296, 1620, 1944...
162, 324, 486, 648, 810, 972, 1134, 1296, 1458, 1620, . . .
81, 162, 243, 324, 405, 486, 567, 648, 729, 810, 891, 972.
324, 648, 972 and so on.324, 648, 972 . . .
The LCM is 648.
The LCM is 648.
Since 648 is a multiple of 324, it is automatically the LCM.
648
The LCM is: 972
The LCM is: 972
The Least Common Multiple (LCM) for 81 72 is 648.
324, 648, 972 and so on.
162, 324, 486, 648, 810, 972, 1134, . . .
324, 648, 972, 1296, 1620, 1944...
The LCM is: 648