Question

Hallar el minimo comun multiplo de cada grupo de números 45 y 5​

Answer 1

Respuesta:

El MCM sera el producto de todos los divisores primos.

5, 7 | 5

1, 7 | 7

1, 1 | 1  

MCM = 5 . 7 = 35

25, 30 | 2

25, 15 | 3

25, 5 | 5

5, 1 | 5

1, 1 | 1

MCM = 2 . 3 . 5 . 5 = 150

210, 210 | 2

105, 105 | 3

35, 35 | 5

7, 7 | 7

1, 1 | 1  

MCM = 2 . 3 . 5 . 7 = 210

240, 310, 540 | 2

120, 155, 270 | 2

60, 155, 135 | 2

30, 155, 135 | 2

15, 155, 135 | 3

5, 155, 45 | 3

5, 155, 15 | 3

5, 155, 5 | 5

1, 31, 1 | 31

1, 1, 1 | 1

MCM = 2 . 2 . 2 . 2 . 3 . 3 . 3 . 5 . 31 = 66960

11, 13 | 11

1, 13 | 13

1, 1 | 1  

MCM = 11 . 13 = 143

45, 5 | 3

15, 5 | 3

5, 5 | 5

1, 1 | 1  

MCM = 3 . 3 . 5 = 45

300, 350 | 2

150, 175 | 2

75, 175 | 3

25, 175 | 5

5, 35 | 5

1, 7 | 7

1, 1 | 1  

MCM = 2 . 2 . 3 . 5 . 5 . 7 = 2100

1240, 3210, 4520 | 2

620, 1605, 2260 | 2

310, 1605, 1130 | 2

155, 1605, 565 | 3

155, 535, 565 | 5

31, 107, 113 | 31

1, 107, 113 | 107

1, 1, 113 | 113

1, 1, 1 | 1

MCM = 2 . 2 . 2 . 3 . 5 . 31 . 107 . 113 = 44978520

Explicación: