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Referring to the figure, complete the factor
tree for the factor labeled #1.

Referring to the figure, complete the factor tree for the factor labeled #1.-example-1
User Rajian
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Explanation:

A factor we determine #1, #2, #3, #4, #5 (in lable), first we divide an upper number and known factors. We get :

#1 = 112/4 = 28

#2 = 4/2 = 2

#3 = (#1)/7 = 28/7 = 4

#4 = 2 (It's prime)

#5 = 7 (It's prime)

Consider that, prime number if and only if divided by 1 and number itself. This conclusion that, #4 and #5 we cannot divide other factor.

Subject : Mathematics

Level : ES

Chapter : Factor Tree (GCD)

User Aime
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