Respuesta :

18 x 3 = 54
30 x 5 = 150

The greatest common factor between 54 and 150 is 6
Hey there
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The correct answer is

18x3=6x3 times 3
30x5=6x3 times 5x2
GCF(18x3;30x5)=6x3

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Hope this helps you
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