Răspuns :
3. {2,3}
4. {0,2}
5. 60 = 2^2 ×3 ×5
6. 2^3 × 3^2 = 8 × 9 = 72
7. 16 = 2^4
40 = 2^3 ×5
cmmdc = 2^3= 8
8. 12 = 2^2 × 3
16 = 2^4
cmmmc = 2^4 ×3 = 16×3= 48
9. 858
10. 747
11. 225
3. {2,3}
4. {0,2}
5.
[tex]2 ^{2} \times 3 \times 5[/tex]
6.
[tex]2 ^{3} \times 3 ^{2} = 9 \times 8 = 72[/tex]
7.
[tex]16 = {2}^{4} \\ 40 = {2}^{3} \times 5[/tex]
cmmdc=2^3=8
8.
[tex]12 = 2 ^{2} \times 3 \\ 16 = {2}^{4} [/tex]
cmmmc=2^4×3=16×3=48
9. 858
10. 747
11. 225
12. 62