Question

M.D.C DE 3960,9450 E 936
ME AJUDEM PFV

Answer 1

Máximo divisor comum divide os três números ao mesmo tempo.

$\begin{array}{c|c}\sf3960~~~9450~~~936&\boxed{\sf2}\\\sf1980~~~4725~~~468&\sf2\\\sf990~~~4725~~~234&\sf2\\\sf495~~~4725~~~117&\boxed{\sf3}\\\sf165~~~1575~~~39&\boxed{\sf3}\\\sf55~~~525~~~13&\sf3\\\sf55~~~175~~~13&\sf5\\\sf11~~~35~~~13&\sf5\\\sf11~~~7~~~13&\sf7\\\sf11~~~1~~~13&\sf11\\\sf1~~~1~~~13&\sf13\\\sf1~~~1~~~1\end{array}}$

$\sf m\cdot d\cdot c(3960,9450\,e\,936)=2\cdot3\cdot3$

$\boxed{\boxed{\sf m\cdot d\cdot c(3960,9450\,e\,936)=18}}$