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2 years ago

8

What is the greatest commen factor of 30 and 54

2 answers:

allsm [11]2 years ago

7 0

The greatest common factor is 6

seropon [69]2 years ago

3 0

54. 30
^ ^
27 2. 10 3
^ ^
9 3. 5 2
^
3 3
They only have 3 and two in common when you fully factor them. 3×2= 6
6 is the greatest common factor.

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