0
40
20,2
10,2,2
5,2,2,2
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∙ 8y ago
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How do you show work for finding prime numbers?
Use a factor tree.
How do you express the prime numbers in factor tree method?
Since prime numbers only have one prime factor (themselves), factor trees are unnecessary.
How do you draw a factor tree for 64 with numbers that are only prime?
64 2,2,2,2,2,2
What two numbers go into 59 in a factor tree?
59 is a prime number and as such has only two factors: 1 and 59 A factor tree doesn't make sense for prime numbers since it would only have one branch: the number itself.
What number has only one factor tree?
Every composite number has its own unique tree, so I guess the answer is all numbers have one tree. Perhaps you meant one branch or one factor. Prime numbers only have two factors, one of them is prime, so if you try to do a factor tree with a prime number, it stops the second you write the number down. And then there's one. One only has one factor, so we won't even bother with a tree. We'll call it a factor twig.
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 factor tree of the number 11?
11 is a prime number. Prime numbers don't have trees. Their only prime factor is themselves.
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
Show a factor tree for 103?
103 is prime, so it's only factors are 1,103
Is there supposed to be a remainder in the factor tree?
NEVER! A factor tree is strictly division. Factors at the end of a factor tree should all be whole numbers.
Is there a factor tree for odd numbers?
yes
How do you use a factor tree to find the greatest common factor of 88?
A factor tree will show you the prime factorization of 88. Comparing that prime factorization of 88 and another number will you show you the GCF between the two. You need at least two numbers to find a GCF.
