1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard VIII
Mathematics
Finding Square Root through Prime Factorisation
square root o...
Question
square root of 1225 , 2025 , 196 , 225 , 900 .
Open in App
Solution
Answer :
Find values of :
i
)
1225
=
5
×
5
×
7
×
7
=
5
2
×
7
2
=
5
×
7
=
35
(
Ans
)
ii
)
2025
=
3
×
3
×
3
×
3
×
5
×
5
=
3
4
×
5
2
=
3
2
×
5
=
45
(
Ans
)
iii
)
196
=
2
×
2
×
7
×
7
=
2
2
×
7
2
=
2
×
7
=
14
(
Ans
)
iv
)
225
=
3
×
3
×
5
×
5
=
3
2
×
5
2
=
3
×
5
=
15
(
Ans
)
v
)
900
=
2
×
2
×
3
×
3
×
5
×
5
=
2
2
×
3
2
×
5
2
=
2
×
3
×
5
=
30
(
Ans
)
Suggest Corrections
1
Similar questions
Q.
Find the square root by prime factorisation:
i)
196
ii)
225
Q.
Find the square root of the following numbers.
(i) 784
(ii) 225
(iii) 1296
(iv) 2025 (v) 256