Question

mmc 16,26 mmc 42,26 mmc 48,60 mmc 2,11 mmc 3,13 mmc 5,11 mmc 6,12 mmc 11,55 mmc 25,75 mmc 14,28,56

Answer 1

a)m.m.c(16,26) = 2.2.2.2.13 = 104
16,26|2
  8,13|2
  4,13|2
  2,13|2
  1,13|13
  1,1
b)m.m.c(42,26) = 2.3.7.13 = 546
42,26|2
21,13|3
 7, 13|7
 1,13 |13
 1, 1 
c)m.m.c(48,60) = 2.2.2.2.3.5.=240
48,60|2
24,30|2
12,15|2
 6, 15|2
 3, 15|3
 1,  5 |5
 1,  1 
d)m.m.c(2,11) =2 . 11 = 22
2,11|2
1,11|11
 1,1
e)m.m.c(3,13) = 3 . 13 = 39
3,13|3
1,13|13
1,1
f)m.m.c(5,11) = 5 . 11 = 55
5,11|5
1,11|11
1, 1
g)m.m.c(6,12) = 2.2.3 = 12
6,12|2
3, 6 |2
3, 3 |3
1 , 1
h)m.m.c(11,55) = 5 . 11 = 55
11,55|5
11,11|11
 1,1
i)m.m.c(25,75) = 3.5.5 = 75
25,75|3
25,25|5
 5,  5 |5
 1,  1
j)m.m.c(14,28,56) = 2.2.2.7 = 56 
14,28,56|2
7  ,14,28|2
7  ,  7,14|2
7  , 7 ,  7|7
1,   1   ,1 

Answer 2

MMC de 16 e 26 = 208

MMC de 42 e 26 = 546

MMC de 48 e 60 = 240

MMC de 2 e 11 = 22

MMC de 3 e 13 = 39

MMC de 5 e 11 = 55

MMC de 6 e 12 = 12

MMC de 11 e 55 = 55

MMC de 25 e 75 = 75

MMC de 14, 28 e 56 = 56