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Find the Greatest Common Factor of each pair of Numbers.
60 and 72; GCF
45 and 81: GCF:

2 Answers

3 votes

Answer:

60,72 - 12

45,81 - 9

User Brian Rogers
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4.0k points
1 vote
60 and 72 is 12 GCF
45 and 81 is 9 GCF
User Kcome
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3.8k points