Printed Notes Lesson 4-3
 		 ______________
Period __		 _ _-_ _-_ _
Day  #  _ _

Lesson 4-3 "Prime Factorization and GCF"
Part 1 "Prime Factorizations"

1. Prime = Integer > 1 with exactly 2 factors
2. Composite = I > 1 with factors > 2
3. Factor Tree or other, correct writing ?
Part 2 "Finding GCF's"
4. List Factors and Compare
5. PF and choose the common factors
1 2 3 4 5 6 7 8 9 10
11 12 13 14 15 16 17 18 19 20
21 22 23 24 25 26 27 28 29 30
31 32 33 34 35 36 37 38 39 40
41 42 43 44 45 46 47 48 49 50
51 52 53 54 55 56 57 58 59 60
61 62 63 64 65 66 67 68 69 70
71 72 73 74 75 76 77 78 79 80
81 82 83 84 85 86 87 88 89 90
91 92 93 94 95 96 97 98 99 00
This page was last modified 01/11/08