Calcule o MMC dos números abaixo através da decomposição em
fatores primos
a. m.m.c. (10, 6, 15)
b. m.m.c. (12, 20, 3)
c. m.m.c. (15, 3)
d. m.m.c. (10, 15)
e. m.m.c. (18, 30)
f. m.m.c. (21, 12)
g. m.m.c. (35,10)
h. m.m.c. (25,80)
i. m.m.c. (140, 10)
j. m.m.c. (8,10, 25)
k. m.m.c. (3, 12, 32)
l. m.m.c. (2,3,5,10)
m. m.m.c. (18, 24, 3)
Respostas
Resposta:
a. m.m.c. (10, 6, 15)
10, 6, 15 | 2
5, 3, 15 | 3
5, 1, 5 | 5
1, 1, 1 | 1
MMC = 2 . 3 . 5 = 30
b. m.m.c. (12, 20, 3)
12, 20, 3 | 2
6, 10, 3 | 2
3, 5, 3 | 3
1, 5, 1 | 5
1, 1, 1 | 1
MMC = 2 . 2 . 3 . 5 = 60
c. m.m.c. (15, 3)
15, 3, 3 | 3
5, 1, 1 | 5
1, 1, 1 | 1
MMC = 3 . 5 = 15
d. m.m.c. (10, 15)
10, 15, 3 | 2
5, 15, 3 | 3
5, 5, 1 | 5
1, 1, 1 | 1
MMC = 2 . 3 . 5 = 30
e. m.m.c. (18, 30)
18, 30 | 2
9, 15 | 3
3, 5 | 3
1, 5 | 5
1, 1 | 1
MMC = 2 . 3 . 3 . 5 = 90
f. m.m.c. (21, 12)
12, 21 | 2
6, 21 | 2
3, 21 | 3
1, 7 | 7
1, 1 | 1
MMC = 2 . 2 . 3 . 7 = 84
g. m.m.c. (35,10)
35, 10 | 2
35, 5 | 5
7, 1 | 7
1, 1 | 1
MMC = 2 . 5 . 7 = 70
h. m.m.c. (25,80)
25, 80 | 2
25, 40 | 2
25, 20 | 2
25, 10 | 2
25, 5 | 5
5, 1 | 5
1, 1 | 1
MMC = 2 . 2 . 2 . 2 . 5 . 5 = 400
i. m.m.c. (140, 10)
140, 10 | 2
70, 5 | 2
35, 5 | 5
7, 1 | 7
1, 1 | 1
MMC = 2 . 2 . 5 . 7 = 140
j. m.m.c. (8,10, 25)
8, 10, 25 | 2
4, 5, 25 | 2
2, 5, 25 | 2
1, 5, 25 | 5
1, 1, 5 | 5
1, 1, 1 | 1
MMC = 2 . 2 . 2 . 5 . 5 = 200
k. m.m.c. (3, 12, 32)
3, 12, 32 | 2
3, 6, 16 | 2
3, 3, 8 | 2
3, 3, 4 | 2
3, 3, 2 | 2
3, 3, 1 | 3
1, 1, 1 | 1
MMC = 2 . 2 . 2 . 2 . 2 . 3 = 96
l. m.m.c. (2,3,5,10)
2, 3, 5, 10 | 2
1, 3, 5, 5 | 3
1, 1, 5, 5 | 5
1, 1, 1, 1 | 1
MMC = 2 . 3 . 5 = 30
m. m.m.c. (18, 24, 3)
18, 24, 3 | 2
9, 12, 3 | 2
9, 6, 3 | 2
9, 3, 3 | 3
3, 1, 1 | 3
1, 1, 1 | 1
MMC = 2 . 2 . 2 . 3 . 3 = 72
Explicação passo-a-passo:
Resposta:
mn o teu nao e ingual o meu