aplicando a decomposiçao em fatores primoa determine o mdc entre os numeros
A)32 e 48
B)60 e 72
C)75 e 125
D)70,90 e 120
E)198,126 e 54
F)28,70 e 84
Respostas
16,24/2 30,36/2
8,12/2 15,18/2
4, 6/2 15,9/3
2,3/2 5,3/3
1,3/3 5,1/5
1,1 1,1
2⁵.3= 2.2.2.2.2.3= 72 2³.3².5= 2.2.2.3.3.5=360
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C) D)
75,125/3 70,90,120/2 70,45,60/2
25,125/5 70,45,30/2
5, 25/5 70,45,15/3
1,5/5 70,15,5/3
1,1 70,5,5/5
3.5³ = 3.5.5.5 = 375 14,1,1/7
2,1,1
2³.3².5.7= 2.2.2.3.3.5.7=2520
E)198,126,54/2 F)28,70,84/2
99,63,27/3 14,35,42/2
33,21,9/3 7,35,21/3
11,7, 3/3 7,35,7/5
11,7, 1/7 7, 7 ,7/7
11,1, 1/11 1,1,1
1,1,1
2.3³.7.11= 2.3.3.3.7.11= 4158 2⁴.3.5.7= 2.2.2.2.3.5.7= 168
Espero ter ajudado!