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Describe how to use a factor tree to find the prime factorization of a number. how do you know are finished?
Wiki User
∙ 9y ago
All composite numbers can be expressed as unique products of prime numbers. This is accomplished by dividing the original number and its factors by prime numbers until all the factors are prime. A factor tree can help you visualize this.
Example: 210
210 Divide by two.
105,2 Divide by three.
35,3,2 Divide by five.
7,5,3,2 Stop. All the factors are prime.
2 x 3 x 5 x 7 = 210
That's the prime factorization of 210.
Wiki User
∙ 9y ago
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How can making a factor tree help you find the prime factorization of a number?
If completed correctly, the bottom branch of a factor tree will be the prime factorization of the number at the top.
What is a diagram showing a prime factorization of a number?
A Factor Tree
What is the name of a diagram showing the prime factorization of a number?
factor tree
Prime factorization of a given number?
Prime factorization is factoring a number down to its prime numbers.Example: Prime factorization of 12 :123 x 43 x 2 x 2^ That is a factor treewhich shows theprime factorization
What factor of 24 are prime number?
The prime factorization of 24 is 2x2x2x3 or 23x3.
What is the name of the method for finding prime factorization of a number?
The only name is factorization.
When you expand a number into a prime factor it's called?
the prime factorization
How do you know when you have finished the prime factorization of a number?
3
What is a diagram showing the prime factorization of a number?
A factor free is a diagram showing the prime factorization of a number.
How can making a factor tree help you find the prime factorization of a number?
If completed correctly, the bottom branch of a factor tree will be the prime factorization of the number at the top.
Factor is the factorization of the number 23?
23 is prime.
How can you use the prime factorization to determine whether 35 is a factor of the number?
If the prime factorization contains a 5 and a 7, 35 is a factor.
You find the prime factorization of a number by making a?
factor tree
What is the longest factor string of a number called?
The prime factorization
What is a factor tree of 1049?
1049 is a prime number; no factorization.
What is a factor tree for 199?
199 is a prime number; no factorization.
What is a diagram showing a prime factorization of a number?
A Factor Tree
