prime factorization. what is prime factorization? the process of converting a number into a product...
TRANSCRIPT
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Prime Factorization
![Page 2: Prime Factorization. What is Prime Factorization? The process of converting a number into a product of prime numbers](https://reader035.vdocument.in/reader035/viewer/2022072010/56649dd35503460f94ac9dfb/html5/thumbnails/2.jpg)
What is Prime Factorization?
• The process of converting a number into a product of prime numbers.
![Page 3: Prime Factorization. What is Prime Factorization? The process of converting a number into a product of prime numbers](https://reader035.vdocument.in/reader035/viewer/2022072010/56649dd35503460f94ac9dfb/html5/thumbnails/3.jpg)
69
What times what equals 69? 1 x 69
3 x 23
3 23
What times what equals 3?
1 x 3 Prime
What times what equals 23?
1 x 23 Prime
69= 3 x 23
Prime Factors of 69
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20
What times what equals 20?
1 x 20
2 X 10
4 x 5
4 5
What times what equals 4?
1 x 4
2 X 2
2 2
What times what equals 5?
1 x 5
What times what equals 2?
1 x 2
20 = 2 x 2 x 5
Prime
Prime
Prime Factors of 20
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Practice
Find the Prime factorization of each number. After you have had time to calculate click on the number to see if you have
the correct answer.
48 54 108 80
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48
6 8
2 3
2 4
48
3 16
4 4
2 22 22 2
48 = 2 x 2 x 2 x 2 x 3
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108
2 54
6 9
108
18 6
2 32
3 3
108 = 2 x 2 x 3 x 3 x 3
9
2 3 3 3
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54
2 27
3 9
54
6 9
3 32
3 3
54 = 2 x 3 x 3 x 3
3
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80
4 20
5 4
80
8 10
2 52
2 2
80 = 2 x 2 x 2 x 2 x 5
42 2
2 2