Question

8.
Calculaţi c.m.m.d.c. al următoarelor grupe de numere:
a) 50; 75;
b) 32; 48;
d) 66; 242;
e) 112; 126;
g) 150; 75, 225;
h) 98; 42; 105.
c) 72; 108;
f) 50; 42; 36;​

Answer 1

Răspuns:

a) (50, 75)=5^2=25

b) (32, 48)=2^4=16

c) (72, 108)=2^2x3^2=36

d) (66, 242)= 2x11=22

e) (112, 126)= 2x7=14

f) (50, 42, 36)=2

g) (150, 75, 225)= 3x5^2=75

h) (98, 42, 105)=7