Question

Calcule m d c 39 e 65 e 91

Answer 1

Mdc
Divide os três ao lesmo tempo:

Calcule m d c 39 e 65 e 91

39,65,91: 3
13, 65, 91: 5
13, 13, 91: 7
13, 13, 13: 13 (*)
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1,1,1

Mdc = 13

Resp.: 13