Once you attempt the question then PrepInsta explanation will be displayed.
4444
= 288 x 1144
Immediately, this has to be divded by 8n, which is same as 23n
So, = \frac{2^{88} \times 11^{44}}{2^{3n}}
Thus, 288-3n should be greater than 0.
Now, the only way it is greater is for 88 - 3n be greater than 0. For n = 29 its at its max greater than 0.
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