Question

Calculați c.m.m.d.c si c.m.m.m.c al nr 48 si 144;231 si 396;1890 si 2268

Answer 1

aceste e c.m.m.d.c 48\2
24\2
12\2
6\2
3\3
1.
48=2 la puterea 4* 3 la puterea 1 =16+3=19
144\2
72\2
36\2
18\2
9\3
3\3
1.
144=2la puterea a 4*3la puterea a 2=16+9=25
(48,144)=2la puterea4+3la puterea 1=19