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What is the greatest common factor between 24 & 28

1 Answer

3 votes
24:
1 and 24
6 and 4
2 and 3 2 and 2

So 24 = 1 X 2^3 X 3


28:
1 and 28
7 and 4
2 and 2

So 28 = 1 X 2^2 X 7

Therefore the greatest common factor of 24 and 28 is 2.

User Bernd S
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