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A factor tree is an aid to find the prime factors of a number. See link below. The prime factors of 60 are 2, 2, 3 and 5.
60
4 x 15
(2x2) x (3x5)
Alternate tree:
60
12 x 5
(3x4) x 5
(3 x (2x2)) x 5
Note: Once you have reached a Prime number, you typically do not continue to repeat it in the next line of the tree, but I carried them down to the next line to help with spacing and show the final result of prime factors.
Alternate tree:
60
30 x 2
(15x2) x 2
((5x3) x 2) x 2
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Factor tree for 83?
83 is prime. No tree.
What is the greatest common factor of 60 and 360?
Since 60 is a factor of 360, it is automatically the GCF.
What is the factor tree what is the factor tree for 66?
61 is already prime. It doesn't need a tree.
What the common factor for 25 and 60?
5 is a common factor of 25 and 60.
What is a factor tree and how do youknow when a factor tree is complete?
When the bottom branch consists entirely of prime numbers.
The factor tree for 60 has all of the factor tree for 15 and 30 but why not 45?
Because 45 is not a factor of 60.
Factor tree for 60?
60 30,2 15,2,2 5,3,2,2
What is the factor tree 60?
60 30,2 15,2,2 5,3,2,2
Factor tree of 60?
60 30,2 15,2,2 5,3,2,2
What is the prime factor tree for 60?
60 30,2 15,2,2 5,3,2,2
Why is 45 not a factor tree for 60?
45 doesn't divide into 60 evenly.
What is a factor tree for 60?
30,2 15,2,2 5,3,2,2
The factor tree for 60 has all of the factors in the factor trees for 15 and 30 but not 45 Explain why this is true?
Because 45 is not a factor of 60.
Why is the number 45 not a factor tree of 60?
45 doesn't divide into 60 evenly.
Which numbers appear on the bottom row for a factor tree of 60?
as you can obviously see the bottom of a factor tree would be the curious numbers of 2,2,3,5
How to Multiply to make 60 with two factors?
use a factor tree
What is the factor tree for 24 and 60?
24 12,2 6,2,2 3,2,2,2 60 30,2 15,2,2 5,3,2,2
