keyanalab275
keyanalab275 keyanalab275
  • 25-03-2015
  • Mathematics
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what is the gcf for 24&40

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Hippalectryon
Hippalectryon Hippalectryon
  • 25-03-2015
[tex]24=12*2=(6*2)*2=((3*2)*2)*2=3*2^3[/tex]
[tex]40=4*10=(2*2)*(2*5)=2^3*5[/tex]

Hence the greatest common factor is [tex]2^3=8[/tex]

gcf(24,40)=8
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