Q: Make a factor tree for 81?

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The factors of 81 are: 1, 3, 9, 27, 81.

You cannot really make a factor tree for 7 because it is already a prime number.

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

Related questions

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.