The factors of 81 are: 1, 3, 9, 27, 81.
19 is not a factor of 81. Factors of 81 are 1, 3, 9, 27, and 81
The greatest common factor of 52 and 81 is 1
15,3 3,5,3
27 3,9 3,3,3
81 27,3 9,3,3 3,3,3,3
81 27,3 9,3,3 3,3,3,3
81 27,3 9,3,3 3,3,3,3
81 27,3 9,3,3 3,3,3,3
The factors of 81 are: 1, 3, 9, 27, 81.
81 27,3 9,3,3 3,3,3,3
81 27,3 9,3,3 3,3,3,3
45 15,3 5,3,3 81 27,3 9,3,3 3,3,3,3
51 3,17 81 9,9 3,3,9 3,3,3,3 The GCF is 3.
It is 3*3*3*3 or 3^4.
. 68 . / \ 2 x 34 ..... / \ ... 2 x 17
It can be. 81 is a factor of 162.