Răspuns:
1
a) (2,4)= 2
b) (4,6) = 2
c) (5,10) = 5
d) ( 9,15)=3
e) (3,6,9) =3
f)(2,4,6,10) =2
g) ( 10,20,30,50)=10
h)(2,4,8)=2
i) (4,18,32)
j) (5,15,30,45)= 5
k) (12,24,36)= 3
l)(4,15,60)=
