Question

determinati cel mai mare divizor comun al urmatoarelor numere naturale a) 72,60 b)1 96 c) 54 72 90 d)70 105 25 e)80 200 360​

Answer 1

Răspuns:

...a) D72= 1,2,3,4,6,8,9,12,18,24,36,72

D60=1,2,3,4,5,6,10,12,15,20,30,60

c.m.m.d.c 72 și 60 = 12

b) D1=1

D96=1,2,3,4,6,8,12,16,24,32,48,96

c m m d c 1 și 96 = 96

c) D54= 1,2 ,3 6,9,18,27,54

D72= 1,2,3,4,6,8,9,12,18,24,36,72

D90= 1,2,3,5,6,9,10,15,18,30,45,90

cmmdc 54 ,72 si 90 = 18

e) D80=1,2 ,4,5,8,10,16,20,40,80

D200=1,2 ,4,5,8,10,20,25,40,50,100

D360=1,2,3,4,5,6 8,9,10,12,15,18,20,24,30,36,40,45,60,72,90,180,360

Cmmmdc- 80,200.si 360 = 40