Question

aflati primi cinci multipli comuni nenuli pentru numerele a)12;15b)18;30c)28;36

Answer 1

a) 12 = 2^2*3

15 = 3*5

c.m.m.m.c = 2^2*3*5 = 60

Urmatorii multipli: 120, 180, 240, 300

b) 18 = 2*3^2

30 = 2*3*5

c.m.m.m.c. = 2*3^2*5 = 90

Urmatorii multipli: 180, 270, 360, 450

c) 28 = 2^2*7

36 = 2^2*3^2

c.m.m.m.c. = 2^2*3^2*7 = 252

Urmatorii multipli: 504, 756, 1008, 1260