0
gcf(27, 45, 63) = 9.
27 = 3 x 3 x 3
45 = 3 x 3 x 5
63 = 3 x 3 x 7
hcf = 3 x 3 = 9
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
What are the GCF of 81 and 27 and 108?
The greatest common factor for the numbers 27 and 81 are 27.
What is the gcf of 27 81 54?
The Greatest Common Factor (GCF) of 27, 81, and 54 is 27.
What is the greatest common factor of 27 and 87?
The GCF is of 27 and 87 is 3.The GCF is 3.
What is the greatest common factor of 8 27 and 35?
The GCF is 1.The greatest common factor of the numbers 8, 27 and 35 is 1.The GCF is 1.
What is the greatest common factor GCF of 27 and 36?
The GCF is 9.
Using a factor tree what is the GCF of 27 and 45?
279,33,3,34515,35,3,33 x 3 = 9, the GCF
What is the GCF of 27 and 36 using a factor tree?
27 9,3 3,3,3 36 18,2 9,2,2 3,3,2,2 The GCF is 3 x 3, or 9.
Using a factor tree what is the GCF of 27 and 57?
27 = 3 x 3 x 3; 57 = 3 x 19: GCF = 3
What is the prime factorization of 27 using a factor tree?
27 9,3 3,3,3
What is the greatest common factor of 27 and 54?
Since 27 is a factor of 54, it is automatically the GCF of this problem.27. 27*2=54.Since 27 is a factor of 54, it is automatically the GCF of this problem.
What are the GCF of 81 and 27 and 108?
The greatest common factor for the numbers 27 and 81 are 27.
What is the greatest common factor of 27 81 and 54?
The GCF of 27, 54, and 81 is 27. Since 27 is a factor of 54 and 81, it's automatically the GCF.
What is the gcf of 27 81 54?
The Greatest Common Factor (GCF) of 27, 81, and 54 is 27.
What is the greatest common factor of 27 and nine?
Since 9 is a factor of 27, it is automatically the GCF.
What is the gcf of 27 and 108?
Since 27 is a factor of 108, it is automatically the GCF.
What is the factor tree for 27?
In the case of 27, there is only one possible factor tree - using the factors 3 and 9 as the first step. 27 3 x 9 3 x (3x3)
What is the greatest factor of 27 and 81?
The GCF is 27.
