Question

Aflati c.m.m.m.c al numerelor
a)195 si 260
b)1122 si 714
c)3500 si 7490
d)3220 si 4060
VA ROG CINE ÎMI EXPLICA CUM SA FAC
dau 10 puncte celui ce raspunde primu,prima
aAS VREA ÎN 15 MINUNTE DACA SE POTE

Answer 1

a) 195 = 3 × 5 × 13

260 = 2² × 5 × 13

c.m.m.m.c ( 195, 260 ) = 2² × 3 × 5 × 13 = 780

b) 1122 = 2 × 3 × 11 × 17

714 = 2 × 3 × 7 × 17

c.m.m.m.c ( 1122, 714 ) = 2 × 3 × 7 × 11 × 17 = 7845

c) 3500 = 2² × 5³ × 7

7490 = 2 × 5 × 7 × 107

c.m.m.m.c ( 3500, 7490 ) = 2² × 5³ × 7 × 107 = 374500

d) 3220 = 2² × 5 × 7 × 23

4060 = 2² × 5 × 7 × 29

c.m.m.m.c ( 3220,4060 ) = 2² × 5 × 7 × 29 × 23 = 93380