Question

find square root of 8281 by prime factorisation

Answer 1

7 8281
7 1183
13 169
13 13
1
√8281=√7×7×13×13
√8281=7×13
√8281=91.

Answer 2

Heya __________________________________________________________
→ ans= 91

→ see the attachment for further details

◎—◎—◎——◎—◎—◎—◎—◎—◎—◎—◎

Hope it helps!!