Question

Calcule o MDC separadamente: 75,135,150

Answer 1

    Fatora cada número separadamente:
 
    75 | 3                         135 | 3                   150 | 2
    25 | 5                           45 | 3                     75 | 3
      5 | 5                           15 | 3                     25 | 5
      1                                  5 | 5                       5 | 5
                                          1                            1

         75 = 3 . 5²
        135= 3³ .5
        150= 2 . 3 . 5²
                                     Agora separa os COMUNS elevados ao MENOR
                                            expoente
     MDC(75,135,150) = 3 . 5 = 15