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LCM and GCF

Least common multiples and greatest common factors

QuestionAnswer
Find the least common multiple of 6 and 4 12
Find the LCM of 9 and 4 36
Find the LCM of 7 and 2 14
Find the LCM of 5 and 3 15
Find the LCM of 8 and 12 24
List the factors of 12 1, 2, 3, 4, 6, 12
List the factors of 21 1, 3, 7, 21
What is the GCF of 60 and 45? 15
What is the GCF of 32 and 48? 16
What is the GCF of 49 and 28? 7
What is the GCF of 24 and 18? 6
List the multiples of 6 6, 12, 18, 24, 30, 36, ...
Created by: mpoteat