Find the square root of 1089 using prime factorization.
Finding the square root using prime factorization
Given number 1089
A perfect square can always be expressed as a product of pairs of equal factors.
So, 1089=3×3×11×11=32×112
Hence, square root of 1089=32×112=3×11=33 .
Using prime factorization, find the square root of 11025.
Using prime factorization, find the square roots of
a) 11025 b) 4761
Find the square root of 6400 using prime factorization method. [2 MARKS]