The LCM is: 243
81
1, 3, 9, 27, 81, 243, -1, -3, -9, -27, -81, -243
The Least Common Multiple (LCM) of 54 and 243 is 486.
LCM of 81 and 3 is 81.
All factors of 243 are: -243, -81, -27, -9, -3, -1, 1, 3, 9, 27, 81, and 243.
The LCM is: 972
The LCM is: 972
It is: 81
The positive integer factors of 243 are 1, 3, 9, 27, 81, and 243 The factor pairs of 243 are (1, 243), (3, 81), and (9, 27).
Yes, 243 is divisible by 1, 3, 9, 27, 81, 243.
The factors of 81 are 1, 3, 9, 27, and 81. The factors of 243 are 1, 3, 9, 27, 81, and 243. The common factors of 81 and 243 are 1, 3, 9, 27, and 81. Therefore, the least common factor (the smallest common factor) is 1.