Question

how to know that a no is a perfect cube or not​

Answer 1

By prime factorization of the number. We can get to know that a no is a perfect cube or not.

#lovelove!

Answer 2

Answer:

here your answer

Step-by-step explanation:

The most straight forward method is to check through factorization. If the prime factors of a number are grouped in triples of equal factors, then that number is called a perfect cube

Is 19683 a perfect cube?

19683

Since the prime factor 3 forms three triplets so 19683 is a perfect cube

106480

One prime factor 2 and the prime factor 5 are not parts of a triplet so 106480 is not a perfect cube