Respostas

2014-04-30T08:55:08-03:00
  \frac{108}{2} = \frac{54}{2}= \frac{27}{3}= \frac{9}{3}= \frac{3}{3}=1 =   2^2*3^3
 \frac{180}{2}= \frac{90}{2}= \frac{54}{3}= \frac{15}{3}= \frac{5}{5}=1=  2^2*3^2*5 \frac{210}{2}= \frac{105}{3}= \frac{35}{5}= \frac{7}{7}=1= 2*3*5*7

 \frac{108, 180,210}{2}= \frac{54,90,105}{2}= \frac{27,54,105}{3} \frac{9,15,35}{3}= \frac{3,5,35}{3}= \frac{1,5,35}{5}= \frac{1,1,7}{7}= 1
 2^{2}*3^{3}*5*7
1 5 1
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