Question

Find the smallest number by which 704 must be divided to get a prefect cube. ?

Answer 1

Answer:

11 must be divided from 704

ie. 704 ÷ 11 = 64

64 = 4^3

Answer 2

Answer:11

Step-by-step explanation:704= 2x2x2x2x2x2x11

here, after making a group of triples of prime factor 11 left over .

704 is not a perfect cube number.

now,[704}÷11

=(2x2x2x2x2x2x11)÷11

64=2x2x2x2x2x2=2 rasise to 3 multiple by 2 rasise to 3.

64 is aperfect cube nuber