Question

cual es el minimo comun multiplo de 126 138 y 196

Answer 1

126:2=63:3=21:3=7:7=1(2* 3^ $<var>2 * 3^2</var>$*7 )

138:2= 69:3: 23:23=1(2 * 3 *23 )

196:2=98:2=49:7=7:7=1$<var>2^2 * 7^2</var>$)

 

mcm(126,138,196) = $<var>3^2 * 23 * 2^2 * 7^2 = 40.572</var>$

 

Answer 2

MCM (126,138 y 196)= 2².3².7².23