0
How do you find the gcf of 36 and 45 using a factor tree?
GoldenGoddessXx
Using ANY METHOD find the GCF of 30 & 25:
The GCF of 30 & 25 =
GENESIS RODRIGUEZ-PE...
Wiki User
∙ 12y ago36
18,2
9,2,2
3,3,2,2
45
15,3
5,3,3
3 x 3 = 9, the GCF
GENESIS RODRIGUEZ-PE...
Grace Maketa
Add your answer:
Earn +20 pts
Factor using GCF 8x 10?
2(4x + 5)
Find the greatest common factor of 9 42 45?
The GCF is 3.
Fraction into simplest form?
you find the GCF (GREATEST COMMON FACTOR) then you divide or multiply you can pick and then you get you simplest from of the fraction
What is the greatest common factor of 16x2-8x?
I believe the GCF (Greatest Common Factor) would be 8x I believe the GCF (Greatest Common Factor) would be 8x
Why does it make sense to factor out the GCF first before using other methods of factoring?
The answer depends mainly on what you are trying to do. But factoring out the GCF is usually a good idea since it reduces the size of the numbers tat you are dealing with.
What is the GCF of 42 using a factor tree?
42 21,2 7,3,2 You need at least two numbers to find a GCF.
What is the GCF of 24 and 28 using a factor tree?
4
How do you simplify fractions using the factor tree?
To simplify fractions, it is necessary to divide the numerator and the denominator by their GCF. You can find their GCF by comparing their prime factorizations. You can find their prime factorizations through the use of factor trees.
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 20 21 and 25 using the factor tree?
1
What is the greatest common factor of 48 using the factor tree?
The factors of 48 are 1,2,3,4,6,8,12,16,24 and 48. You need another set of factors to compare them with to find a GCF.
How do you do a factor tree - find the gcf of 14 and 28?
142,7282,142,2,72 x 7 = 14, the GCF
What is the greatest common factor of a factor tree?
You need at least two factor trees to find a GCF.
What is the GCF of 9 and 18 using a factor tree?
9 3,3 18 6,3 2,3,3 The GCF is 9.
How do you find the GCF of 36 and 132?
You Do a Factor Tree which is very simple. But the answer is 12
How can you find the gcf of each pair of numbers by using factor tree?
The factor tree is just a way to display the prime factorization. Once you have that, you can find the GCF. Example: 30 and 42 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Select the common factors. 2 x 3 = 6, the GCF.
What is the greatest common factor of 2 and 36 using the factor tree method?
2 is a prime number, it doesn't have a factor tree. You can save time and effort by remembering that if the smaller of a pair of numbers is a factor of the larger one, it is automatically the GCF. The GCF of 2 and 36 is 2.
