Question

descompuneti numerele 66,68,70,72,74,76
in numere prime

Answer 1

66/2=33
33/3=11
11/11=1
68/2=34
34/2=17
17/17=1
70/2=35
35/5=7
7/7=1
72/2=36
36/2=18
18/2=9
9/3=3
3/3=1
74/2=37
37/37=1
76/2=38
38/2=19
19/19=1