Question

Find the square root using Prime Factorisation
method.
8281

Answer 1

Answer:

SOLUTION :

Prime factorization of 8281 :

7 | 8281

7 | 1183

13 | 169

13 | 13

1

√8281 = √(7 × 7 )× (13 × 13)

√8281 = 7 × 13

√8281 = 91

square root of 8281 = 91

Hence, the square root of 8281 by prime factorization is 91