Question

Find the least number that should divide the following
to make it a
perfect square
(a)
1256
​

Answer 1

Answer:

314

Explaination:

By prime factorisation method

2 I 1256

2 I 628

2 I 314

157

We can't proceed further as 157 is a prime no:

2*2*2*157 = 1256

Remaining unpaired terms here are 2 and 157

Multiplying them => 2*157 = 314

Thus 314 is the least no: that should be divided with 1256 to make it a perfect square

Hope this answer is helpful

Answer 2

Answer:

314

Explanation:

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