Question

find the HCF of 24 and 80​

Answer 1

Step-by-step explanation:

24=2,2,2,2,2

80=8,1......

Answer 2

Answer :-

$\begin{array}{r | l}</p><p></p><p>2 & 80 \\</p><p></p><p>\cline{2-2} 2 & 40 \\</p><p></p><p>\cline{2-2} 2 & 20 \\</p><p></p><p>\cline{2-2} 2 & 10 \\</p><p></p><p>\cline{2-2} 5 & 5 \\</p><p></p><p>\cline{2-2} & 1 \end{array}$

‏‏‎

$\begin{array}{r | l}</p><p></p><p>2 & 24 \\</p><p></p><p>\cline{2-2} 2 & 12 \\</p><p></p><p>\cline{2-2} 2 & 6 \\</p><p></p><p>\cline{2-2} 3 & 3 \\</p><p></p><p>\cline{2-2} & 1 \end{array}$

‏‏‎

80 = $\bold{2 \times 2 \times 2 \times 2 \times 5}$

24 = $\bold{2 \times 2 \times 2 \times 3}$

Therefore, HCF = 2 × 2 × 2 = 8

‏‏‎

$\huge{\color{lightgreen}{Note:}}$

• If you didn't understand from the above answer, kindly refer the attachment.