Question

Find the cube root of the following number by prime factorization method: $13824$

• A. $24$
• B. $34$
• C. $14$
• D. $54$

Answer 1

The correct option is A $24$

$Factorizationof13824,13824=2\ast 2\ast 2\ast 2\ast 2\ast 2\ast 2\ast 2\ast 2\ast 3\ast 3\ast 3\sqrt[3]{313824}=2\ast 2\ast 2\ast 3=24$