Question

what is the least no by which 157 must be multiplied to get a perfect square number. Find the square root of the perfect square no.

Answer 1

Hello Dear!!!

Here's your answer....

The given number is 157

first,we have to do prime factorization

157 - 157^1

157 is a prime number

so...the power of 157 is 1

to become a perfect square...the power should be 2

so...it should be multiplied with 157

157 SHOULD BE MULTIPLIED WITH 157 TO GET A PERFECT SQUARE

157*157

24649

and 

√24649

157

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HOPE THIS HELPS YOU....

Answer 2

Hello Dear!!!

Here's your answer....

The given number is 157

first,we have to do prime factorization

157 - 157^1

157 is a prime number

so...the power of 157 is 1

to become a perfect square...the power should be 2

so...it should be multiplied with 157

157 SHOULD BE MULTIPLIED WITH 157 TO GET A PERFECT SQUARE

157*157

24649

and 

√24649

157

_________________________________

HOPE THIS HELPS YOU....