Qual o MMC de 52, 48, 50?​

1 Resposta

  • Clara

    A) 90, 60 | 2

    45, 30 | 2

    45, 15 | 3

    15, 5 | 3

    5, 5 | 5

    1, 1 = 2^{2} * 3^{2} * 5^{1}2

    2

    ∗3

    2

    ∗5

    1

    = 4 * 9 * 5 = 180.

    B) 14, 63 | 2

    7, 63 | 3

    7, 31 | 7

    1, 31 | 31

    1, 1 = 2^{1} * 3^{1} * 7^{1} * 31^{1}2

    1

    ∗3

    1

    ∗7

    1

    ∗31

    1

    = 2 * 3 * 7 * 31 = 1302.

    C) 21, 35 | 3

    7, 35 | 5

    7, 7 | 7

    1, 1 = 3^{1} * 5^{1} * 7^{1}3

    1

    ∗5

    1

    ∗7

    1

    = 171.

    D) 35, 50 | 2

    35, 25 | 5

    7, 5 | 5

    7, 1 | 7

    1, 1 = 2^{1} * 5^{2} * 7^{1}2

    1

    ∗5

    2

    ∗7

    1

    = 2 * 25 * 7 = 350.

    E) 48, 72 | 2

    24, 36 | 2

    12, 18 | 2

    6, 9 | 2

    3, 9 | 3

    1, 3 | 3

    1, 1 = 2^{4} * 3^{2}2

    4

    ∗3

    2

    = 9 * 16 = 144.

    F) 27, 54 | 2

    27, 27 | 3

    9 , 9 | 3

    3, 3 | 3

    1, 1 = 2^{1} * 3^{3}2

    1

    ∗3

    3

    = 27 * 2 = 54.

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