1-Qual o MMC de:
a)50,16,21
b)22,36,20
c)15,35
d)120,10,200
e)6,8,10,12
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a)mmc(50,16,21) = 2*2*2*2*3*5*5*7 = 8400
50,16,21 | 2
25,8,21 | 2
25,4,21 | 2
25,2,21 | 2
25,1,21 | 3
25,1,7 | 5
5,1,7 | 5
1,1,7 | 7
1,1,1
b)mmc(22,36,20) = 2²*3²*5*11 =1980
22,36,20 | 2
11,18,10 | 2
11,9,5 | 3
11,3,5 | 3
11,1,5 | 5
11,1,1 | 11
1,1,1
c)mmc(15,35) = 3*5*7 = 105
15,35 | 3
5, 35 | 5
1,7 | 7
1,1
d)mmc(120,10,200) = 2*2*2*3*5*5 = 600
120,10,200 | 2
60,5,100 | 2
30,5,50 | 2
15,5,25 | 3
5,5,25 | 5
1,1,5 | 5
1,1,1
e)mmc(6,8,10,12)= 2*2*2*3*5 = 120
6,8,10,12 | 2
3,4,5,6 | 2
3,2,5,3 | 2
3,1,5,3 | 3
1,1,5,1 | 5
1,1,1,1
50,16,21 | 2
25,8,21 | 2
25,4,21 | 2
25,2,21 | 2
25,1,21 | 3
25,1,7 | 5
5,1,7 | 5
1,1,7 | 7
1,1,1
b)mmc(22,36,20) = 2²*3²*5*11 =1980
22,36,20 | 2
11,18,10 | 2
11,9,5 | 3
11,3,5 | 3
11,1,5 | 5
11,1,1 | 11
1,1,1
c)mmc(15,35) = 3*5*7 = 105
15,35 | 3
5, 35 | 5
1,7 | 7
1,1
d)mmc(120,10,200) = 2*2*2*3*5*5 = 600
120,10,200 | 2
60,5,100 | 2
30,5,50 | 2
15,5,25 | 3
5,5,25 | 5
1,1,5 | 5
1,1,1
e)mmc(6,8,10,12)= 2*2*2*3*5 = 120
6,8,10,12 | 2
3,4,5,6 | 2
3,2,5,3 | 2
3,1,5,3 | 3
1,1,5,1 | 5
1,1,1,1
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