Question

Expt. No.
7 Find the HCE of the following using long division method.
0 20,80
and 128​

Answer 1

Answer:

4 Ans

Explanation:

20 = 2 * 2 *5

80 = 2*2*2*2*5

128 = 2*2*2*2*2*2*2

So HCF is height common factor

2*2 = 4