How to find the largest 4 digit no. which is a perfect cube? pls help me fast and im getting prime factors as 3 x 3 x 11 x 101 . So can u pls help me with the next step. my exams r nearing.pls help me as fat as u can
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sir my method is right
i know adout 5 digit no.
The potentially largest number is 99,999. Take the cube root of 99,999 and you get 46.4... Take 46^3 and you get = 97336,
cube root of 9999 is 21.543628731482663. Take 21and the further
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