Explicație pas cu pas:
[tex] \bf D_{60}= \{ \red{1,2,3,4},5,\red{6},10,\red{12},20,30,60 \}[/tex]
[tex]\bf D_{72}= \{\red{1,2,3,4,6},8,9,\red{12} ,18,24,36,72 \}[/tex]
[tex]\bf \: Divizorii \: comuni \: \red{D_{60} \cap \: D_{72}= \{1,2,3,4,6,12 \}}[/tex]
60 = 2² × 3 × 5
72 = 2³ × 3²
c.m.m.d.c (60; 72) = 2² × 3
c.m.m.d.c (60; 72) = 4 × 3
c.m.m.d.c (60; 72) = 12
==pav38==
