Răspuns:
Explicație pas cu pas:
a)
440 | 2
220 | 2
110 | 2
55 | 5
11 | 11
1 | - ⇒ 440 = 2³ × 5 × 11
539 | 7
77 | 7
11 | 11
1 | - ⇒ 539 = 7² × 11
b)
440 = 2³ × 5 × 11
539 = 7² × 11
c.m.m.m.c = 2³ × 5 × 7² × 11
c.m.m.m.c = 8 × 5 × 49 × 11
c.m.m.m.c = 40 × 539 = 21560
c.m.m.m.c = 21560.
Sa ne reamintim :
#copaceibrainly