Răspuns :
Răspuns:
descompui nr in factori primi
1·2·3·4·6·8·9·12·18·24·27·36·72·144=
2⁰·2·3·2²·2·3·2³·3²·3·2²·2·3²·3·2³·3³·2²·3²·2³·3²·2⁴·3²=
2⁰⁺¹⁺²⁺¹⁺³⁺²⁺¹⁺³⁺²⁺³⁺⁴·3¹⁺¹⁺²⁺¹⁺²⁺¹⁺³⁺²⁺²⁺²=2²²·3¹⁷
Răspuns:
Descompunere în factori primi:
1 = 2⁰
2 = 2¹
3 = 3¹
4 = 2²
6 = 2¹ × 3¹
8 = 2³
9 = 3²
12 = 2² × 3¹
18 = 2¹ × 3²
24 = 2³ × 3¹
27 = 3³
36 = 2² × 3²
72 = 2³ × 3²
144 = 2⁴ × 3²
1 × 2 × 3 × 4 × 6 × 8 × 9 × 12 × 18 × 24 × 27 × 36 × 72 × 144 =
2⁰ × 2¹ × 3¹ × 2² × 2¹ × 3¹ × 2³ × 3² × 3¹ × 2² × 2¹ × 3² × 3¹ × 2³ × 3³ × 2² × 3² × 2³ × 3² × 2⁴ × 3² =
2⁰⁺¹⁺²⁺¹⁺³⁺²⁺¹⁺³⁺²⁺³⁺⁴ × 3¹⁺¹⁺²⁺¹⁺²⁺¹⁺³⁺²⁺²⁺² =
2²² × 3¹⁷