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640

320,2

160,2,2

80,2,2,2

40,2,2,2,2

20,2,2,2,2,2

10,2,2,2,2,2,2

5,2,2,2,2,2,2,2

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Q: What is the factor tree for the number 640?
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Related questions

How do you write a factor tree for a prime number?

The purpose of a factor tree is to notate the process of finding the prime factorization. If a number is already prime, a factor tree is not necessary.


Can 1 and the factor be used itself to be a factor tree?

The purpose of a factor tree is to divide a number into prime factors. 1 is not a prime number.


What is the factor tree for 57?

There is no factor tree nor factors of 57 as it is a prime number.


What is a factor tree for 13?

13 is a prime number so it doesn't have a factor tree.


What is a factor tree for the number 19?

19 is prime. No tree.


Can the number one sometimes be used as a factor in a factor tree?

no


What is factor tree of a number?

A factor tree of number is (I think) the numbers that multiply together to form a product. They are prime numbers, too.


What is the gretest coommon factor of 256 and 640?

Well, isn't that a happy little question? Let's find the greatest common factor of 256 and 640. We can start by listing the factors of each number and then finding the largest number they have in common. It looks like the greatest common factor of 256 and 640 is 128. Just like painting, math can be a joyful experience when we break it down into simple steps.


Does it matter which factor you start with when beginning a factor tree for a composite number?

No.


How can a factor tree help you determine if a number is prime or composite?

Prime numbers don't have factor trees. So if you can create a tree, your number's composite.


What is tree factor?

A factor tree is one way of notating the process of finding the prime factorization of a given number.


Definition of factor tree?

A factor tree is a way to notate the process of finding the prime factorization of a given number.