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-- I will list all the factors of 48.
-- Then I will list all the factors of 64.
-- Then I will list all the factors of 144.
-- I'll make a new list, of the numbers that appear on all three lists of factors.
-- Then find the biggest number on this last list.
-- If it's not 16, I'll know I made a mistake, and I will go back to step-1.
Wiki User
∙ 11y ago
Wiki User
∙ 8y ago2 x 2 x 2 x 2 x 3 = 48
2 x 2 x 2 x 2 x 2 x 2 = 64
2 x 2 x 2 x 2 x 3 x 3 = 144
2 x 2 x 2 x 2 = 16, the GCF
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How do you use the ladder method for 48 prime factorization?
ladder method of 144
How do you use continuous division method to find the gcf of 9 and 12?
It is 3 because 9/3 = 3 and 12/4 = 3
How do you find GCF and LCM?
To find the GCF and the LCM you have to first at least try to use prime factorization. So use factor trees. Or for the LCM find th least common multiples of the number.
What are the different methods of the GCF?
1. Prime factorization of each term, then compare to get the common factors and form the GCF from them. 2. Use an educated 'guess and check' method knowing the multiplication facts (mult. tables)
Use a division ladder to find the greatest common factor of 10?
No matter what you use, you still need at least two numbers to find a GCF.
How do you use continuous division method to find the GCF of 160?
It doesn't matter what method you use, you need at least two numbers to find a GCF.
How do you use continuous division method to find the gcf of 12 and15?
The gcf is 3.
What is the GCF of 126 using prime factorization?
You need at least two numbers to find a GCF, whichever method you use.
What is the gcf of 50 and 54 with method?
The GCF of 50 and 54 is 2. Use whatever method you wish.
How do you use the ladder method for 48 prime factorization?
ladder method of 144
How do you use continuous division method to find the gcf of 9 and 12?
It is 3 because 9/3 = 3 and 12/4 = 3
What is the greatest common factor using prime factorization for 45?
You need at least two numbers to find a GCF no matter what method you use.
Use a division ladder to find the GCF of 5 and 9?
The GCF is 1.
How do you use continuous division method to findthe gcf of 17 and 51?
It works out as 17
How do you use successive division to find the GCF of two numbers?
For example we have 2 Nos. 24 & 36 .GCF =24)36(124------------12)24(224----------------0So the last divisor is the GCF of 24 & 36 which is 12 . And the above method is called successive division.
How do you use the division ladder to find the GCF of 10 and 15?
Using a division ladder haw do i find the gcf
What is the greatest common factor of the numbers using prime factorization?
Example: 30 and 42 2 x 3 x 5 = 30 2 x 3 x 7 = 42 2 x 3 = 6, the GCF
