Find the square root of 4096 by prime factorization method.
Finding the square root
Since prime factorization of 4096 as
4096=2×2×2×2×2×2×2×2×2×2×2×2
Therefore,
4096=2×2×2×2×2×2×2×2×2×2×2×2⇒4096=212⇒409612=21212⇒409612=2122[∵amn=amn]⇒409612=26⇒409612=64
∴The square root of 4096 is 64
Hence, the square root of 4096 is 64
Question 4 (iv) Find the square roots of the following numbers by the Prime Factorizationmethod:
4096