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Q: How do you know whena factor tree is completed?

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When the lowest branch consists entirely of prime numbers.

Factor tree of 40: 40 20,2 10,2,2 5,2,2,2

193 is prime. No tree.

Here is a factor tree of eight: 8 / \ 4 2 / \ 2 2

873 x 29Since both 3 and 29 are prime numbers, the factor tree is complete.

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21

When the lowest branch consists entirely of prime numbers.

last number should be a prime number

A factor tree isn't complete until all the factors are prime. If any of the factors are composite, you know the factor tree is not complete.

If completed correctly, the bottom branch of a factor tree will be the prime factorization of the number at the top.

17, being a prime number, has one prime factor, itself. Whether you call that one branch or no branches, it won't be a tree.

A factor tree is a way to notate the process of finding the prime factorization. If completed successfully, the bottom row (branch) will display the prime factorization of the number you started with.

we can find the balance factor of highty balance tree with height of left subtree- height of right sub tree

dont know you find out brainy

A factor tree is when you get a number, say, 180 and pick any numbers ( which are factors of the number), here is an example.180/ \30 6/ \ / \6 5 2 3/ \2 3When you look at the tree you see the numbers below it are factors of that number. However, you do not keep adding numbers below it if it is prime. Prime means that the number's factors are just one and the number itself (ex. 17: 1,17

a factor tree is this= 66 / \ 6 • 11 / \ 2 •3

IT IS PRIME there is no factor tree

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