asked 34.1k views
25 votes
Find the GCF of 32a, 48b, and 16ab

2 Answers

4 votes
The common factors for 32,48 are 1,2,4,8,16 1 , 2 , 4 , 8 , 16 . The numbers do not contain any common variable factors. The GCF (HCF) of the numerical factors 1,2,4,8,16 1 , 2 , 4 , 8 , 16 is 16 . The greatest would be 16
Answer is 16
answered
User Ptival
by
8.1k points
4 votes
16 is the answer. All 3 numbers can be divided by 16 at most. It can’t be 16a because 48b does not have a. It can’t be 16b because 32a does not have b.
answered
User Michael Seifert
by
8.0k points

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