AJUTATI-MA URGENT!!!

Răspuns:
1.D18={1,2,3,6,9,18}
2.M14={28,42}
3.
18=2×3² |
|=>(18,24)=2×3=6
24=2³×3 |
4.
8=2³ |
|=>[8,6]=2³×3=24
6=2×3 |
5.108=2²×3³
descompunerea
108|2
54|2
27|3
9|3
3|3
1|