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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.
What else can I help you with?
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.
What diagram is used to write the prime factorization of a number?
a factor tree
What type of diagram can you use to write a prime factorization of a number?
A factor tree.
How to write a factor tree for 54?
54 ^ 9x6 ^ ^ 3x3x3x2 re-write like this: 2 x 33
How do you write a factor tree of 144?
144 72,2 36,2,2 18,2,2,2 9,2,2,2,2 3,3,2,2,2,2
How do you write prime factor tree for 500?
500 250,2 125,2,2 25,5,2,2 5,5,5,2,2
How can you use a factor tree to write the prime factors of 126?
126 63,2 21,3,2 7,3,3,2
Use a factor tree to write the prime factorization of 837?
837 279,3 93,3,3 31,3,3,3
How do you write factor tree prime factorization of 72?
72 36,2 18,2,2 9,2,2,2 3,3,2,2,2
Use a factor tree to write the prime factorization for the number 726?
726 363,2 121,3,2 11,11,3,2
Using a factor tree to write 252 as a product of prime numbers?
252 2x126 2x2x63 2x2x3x3x7
How do you make a factor firework to find the prime factor?
A factor firework is just an upside down factor tree. Write the original number at the bottom. Example: 210 7,5,3,2 35,3,2 105,2 210
