Question

find the find the square root of 298116 by prime factorisation

Answer 1

prime factorisationof
298116
=2*2*3*3*7*7*13*13
=2*3*7*13
=546.
I think its help you...

Answer 2

Answer:

$\red {\sqrt{298116}}\green {= 546}$

Step-by-step explanation:

$\sqrt{298116}$

2| 298116

_________

2| 149058

_________

3| 74529

_________

3| 24843

_________

7| 8281

_________

7| 1183

_________

13| 169

_________

*****13

$= \sqrt{ 2\times 2\times 3\times 3\times 7\times 7 \times 13\times 13}$

$= 2\times 3\times 7\times 13\\= 546$

Therefore.,

$\red {\sqrt{298116}}\green {= 546}$

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