Calcula m.c.d. y m.c.m. de los siguientes números a) 27, 81, 63 b) 1023, 11, 121 c) 8, 12, 256 d) 36.... Question from @Michaelvila

August 2018 1 9 Report

Calcula m.c.d. y m.c.m. de los siguientes números
a) 27, 81, 63 b) 1023, 11, 121 c) 8, 12, 256 d) 361,19, 38
e) 45, 9, 27 f) 98, 27, 81 g) 289, 34, 4 h) 4, 12, 36

kvasconez4215 A) 27, 81, 63MCD = 9MCM = 567   27 = 3*3*3 = 3^3   81 = 3*3*3*3 = 3^4
b)1023, 11, 121MCD = 11MCM = 11253   1023 = 3*11*31   11 = 11
c)8, 12, 256MCD = 4MCM = 768   8 = 2*2*2 = 2^3   12 = 2*2*3 = 2^2*3
d)61, 19, 38MCD = 19MCM = 7223   61 = 19*19 = 19^2   19 = 19
e)45, 9, 27MCD = 9MCM = 135 45 = 3*3*5 = 3^2*5 9 = 3*3 = 3^2
f)98, 27, 81MCD = 1MCM = 7938 98 = 2*7*7 = 2*7^2 27 = 3*3*3 = 3^3
g)289, 34, 4MCD = 1MCM = 1156 289 = 17*17 = 17^2 34 = 2*17
h)4, 12, 36MCD = 4MCM = 36 4 = 2*2 = 2^2   12 = 2*2*3 = 2^2*3

2 votes Thanks 4

kvasconez4215 para que no te confundas: a) 27, 81, 63MCD = 9MCM = 56727 = 3*3*3 = 3^381 = 3*3*3*3 = 3^4 b)1023, 11, 121MCD = 11MCM = 112531023 = 3*11*3111 = 11 c)8, 12, 256MCD = 4MCM = 7688 = 2*2*2 = 2^312 = 2*2*3 = 2^2*3 d)61, 19, 38MCD = 19MCM = 722361 = 19*19 = 19^219 = 19 e)45, 9, 27MCD = 9MCM = 13545 = 3*3*5 = 3^2*59 = 3*3 = 3^2 f)98, 27, 81MCD = 1MCM = 793898 = 2*7*7 = 2*7^227 = 3*3*3 = 3^3 g)289, 34, 4MCD = 1MCM = 1156289 = 17*17 = 17^234 = 2*17 h)4, 12, 36MCD = 4MCM = 364 = 2*2 = 2^212 = 2*2*3 = 2^2*3