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What is gcf of 54 81 and 135?
The GCF is 27.
What are the factors of 54 81?
The factors of 54 are: 1, 2, 3, 6, 9, 18, 27, 54 The factors of 81 are: 1, 3, 9, 27, 81
What are the factors of 27 54 and 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
What are all the common factors of 81 and 54?
GCD: 27 LCM: 162 All common factors of 81 and 54 are all multiples of their LCM.
What is the GCF of 27 54 and 81?
To find the Greatest Common Factor (GCF) of 27, 54, and 81, we need to first find the prime factorization of each number. The prime factorization of 27 is 3 x 3 x 3, the prime factorization of 54 is 2 x 3 x 3 x 3, and the prime factorization of 81 is 3 x 3 x 3 x 3. The GCF is the product of the common prime factors raised to the smallest exponent, which in this case is 3 x 3 x 3 = 27. Therefore, the GCF of 27, 54, and 81 is 27.
