Question

find the smallest number by which 3456 must be multiplied to make it a perfect cube​

Answer 1

here is your answer 4

please mark as brainliest

Answer 2

resolve 3456 into prime factors

3456/2=1728

1728/2=864

864/2=432

432/2=216

216/2=108

108/2=54

54/2=27

27/3=9

9/3=3

3/3=1

3456=2*2*2*2*2*2*2*3*3*3

on grouping the factors we observed that 2is not in pairs

so to make it a perfect Cube we must multiply it by 4