Question

scrie multimea divizorilor comuni ai nr si apoi precizeaza c.m.m.d.c. ai nr.:a)36 si 72;b)35si 45;c)30,36 si 54; d)40,60,120si 150
va rog pt coruana urgenttt!!!

Answer 1

a)36 si 72
D36=1,2,3,4,9,12,18,36
D72=1,2,3,4,6,8,9,12,18,24,36,72
Mc=1,2,3,4,9,12,18,36
cmmdc=36
b)35 si 45
D35=1,5,7,35
D45=1,3,5,9,15,45
Mc=1,5
cmmdc=5
c)30,36,54
D30=1,2,3,5,6,10,15,30
D36=1,2,3,6,12,18,36
D54=1,2,3,6,8,18,27,54
Mc=1,2,3,6
cmmdc=6
d)40,60,120,150
D40=1,2,4,5,8,10,20,40
D60=1,2,3,4,6,10,15,20,30,60
D120=1,2,3,4,5,6,10,12,20,24,30,40,60,120
D150=1,2,3,5,6,10,15,25,30,50,75,150
Mc=1,2,4,10
cmmdc=10