answersLogoWhite

0

What are the proper factors of 81?

User Avatar

Anonymous

16y ago
Updated: 8/17/2019

3, 9, 27

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

What are the factors of 18 and 81?

The factors of 18 are 1,2,3,6,9, and 18. The factors of 81 are 1,3,9,27, and 81.


What are the five factors of 81?

There are only three proper factors of 81; they are 3, 9 and 27.81 is also divisible by 1 and by itself, but mathematicians regard these as improper factors because they are trivial. Every natural number is divisible by itself and by unity.


What are factors for 81?

The factors of 81 are: 1 3 9 27 81


What are the factors or 81?

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


What factors go into 81?

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


What are th factors for 81?

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


What are the factors and prime factors of 81?

The factors of 81 are 1, 3, 9, 27, and 81. The factor pairs of 81 are 1 x 81, 3 x 27, and 9 x 9. The proper factors of 81 are 1, 3, 9, and 27, or if the definition you are using excludes 1, they are 3, 9, and 27. The prime factors of 81 are 3, 3, 3, and 3. Note: There is repetition of these factors, so if the prime factors are being listed instead of the prime factorization, usually only the distinct prime factors are listed. The distinct prime factor of 81 is 3. The prime factorization of 81 is 3 x 3 x 3 x 3 or in exponential form 34. 81 = 3*3*3*3 or 3^4.


What are the factors and prime factors 81?

The factors of 81 are: 1 3 9 27 81 The prime factor is: 3


How Many Factors Does 81 have?

81 has 5 factors: 1, 3, 9, 27, and 81.


What are the first five factors of 81?

The factors of 81 are 1, 3, 9, 27, and 81


What are the 5 factors in 81?

Factors are just numbers 81 can be divided by. The whole number factors are 1, 3, 9, 27, and 81


What are the first ten factors of 81?

81 only has five factors.