Tolong selesaikan pr saya dngn caranya

<p><strong>A. 960</strong></p><p><strong>Bisa diselesaikan dengan pohon faktor. KPK (kelipatan persekutuan terkecil) jadi disini aku pakai pohon faktor ya untuk menentukan faktorialnya.&nbsp;</strong></p><p>64</p><p>&nbsp;/\</p><p>2 &nbsp;32</p><p>&nbsp; &nbsp; &nbsp;/\&nbsp;</p><p>&nbsp; &nbsp; 2 &nbsp; 16</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; /\</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;2 &nbsp; 8</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;/\</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;2 &nbsp; &nbsp;4</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;/\</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;2 &nbsp;2</p><p><strong>Disini, faktor dari 64 yaitu 2^6 (2 pangkat 6)&nbsp;</strong></p><p>120</p><p>&nbsp;/\</p><p>2 &nbsp;60</p><p>&nbsp; &nbsp; &nbsp; /\</p><p>&nbsp; &nbsp; &nbsp;2 &nbsp;30</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;/\</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;2 &nbsp; &nbsp;15</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; /\</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 3 &nbsp; &nbsp;5&nbsp;</p><p><strong>Faktor dari 120 yaitu 2³ × 3 × 5</strong></p><p>&nbsp;</p><p><strong>KPK (diambil yang paling besar)&nbsp;</strong></p><p>60 &nbsp;= &nbsp;2^6</p><p>120 = 2³×3×5&nbsp;</p><p>________________+</p><p>&nbsp; &nbsp; &nbsp; &nbsp; = 2^6 × 3 × 5</p><p>&nbsp; &nbsp; &nbsp; &nbsp; = (2×2×2×2×2×2) ×3×5</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= 64×3×5</p><p>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; = 960</p><p>Jadi KPK dari 64 dan 120 adalah 960&nbsp;</p>