The factors of 36 are:
1, 2, 3, 4, 6, 9, 12, 18, 36
The factors of 54 are:
1, 2, 3, 6, 9, 18, 27, 54
The factors of 81 are:
1, 3, 9, 27, 81
gcf(81, 36) = 9 gcf(27, 54) = 27 gcf(81, 36, 27, 54) = 9
1, 2, 3, 4, 6, 9, 12, 18, 36 1, 2, 3, 6, 9, 18, 27, 54 1, 3, 9, 27, 81
The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54 The factors of 81 are: 1, 3, 9, 27, 81
The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54 The factors of 81 are: 1, 3, 9, 27, 81
The factors of 324 are: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 3241, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324
9
The common factors of 36 and 81 are: 1, 3, and 9
The factors of 81 are 1, 3, 9, 27, and 81. The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. The common factors of 81 and 36 are 1, 3, and 9.
No, 18 is not a factor of 81.
The factors of 27 are: 1, 3, 9, 27 The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54 The factors of 81 are: 1, 3, 9, 27, 81
It is 9
1, 3, 9, 27, 81 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108