Question

Aflati c.m.m.d.c :
-(250,375,650)=?
-(28,49,63)=?
-(27,54,180)=?
-1020,995,1105)=?
Repede, va rog

Answer 1

(250, 375, 650) = ?
250 = 2 · 5³ 
375 = 3 · 5³ 
650 = 2 · 5² · 13
(250, 375, 650) = 5² = 25

(28, 49, 63) = ? 
28 = 2² · 7 
49 = 7²
63 = 3² · 7
(28, 49, 63) = 7 

(27, 54 , 180) = ?
27 = 3³
54 = 2 · 3³
180 = 2² · 3² · 5
(27 , 54, 180) = 3² = 9 

(1020, 995, 1105) = ?
1020 = 2² · 3 · 5 · 17
995 = 5 · 199
1105 = 5 · 13 · 17
(1020, 995, 1105) = 5

/robertinni