Download Prime Factorization Answers Prime Factors of 120

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Prime Factorization Answers
Prime Factors of 120: 2,2,2,3,5
Fill in the Blanks: 60
30
15
5
Prime Factors of 24:2,2,2,3
Fill in the Blanks: 2
2
2
Prime Factors of 99: 3,3,11
Fill in the blanks: 3,33
3,11
Prime factors of 63: 3,3,7
Fill in the blanks: 7,9
3,3
Prime factors of 100: 2,2,5,5
Fill in the blank: 2,50
2,25
5,5
Prime factors of 121: 11,11
Fill in the blank: 11,11
Prime factors of 1771: 7,11,23
Fill in the blank: 7, 253
11,23
Students should use the tree to show work
1000: 2,2,2,5,5,5
50: 2,5,5
22: 2,11
43: prime
522: 2,3,3,29
Prime numbers aren’t even except for 2
Definition of prime: a number whose only factors are 1 and itself
Definition of composite: opposite of prime, or a number that has more than 1 or itself as a
factor.
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