Question

11. The Smallest number by which 12348 must be divided to obtain a perfect square is
(a) 3
(b) 5
(c) 4
(d) 7
12
(d) 0.33​

Answer 1

7 is the answer. So the correct answer is 7 plz mark me as the brainliest.

Answer 2

Answer:

7

Step-by-step explanation:

First we need to prime factorize 12348.

"Prime Factorization" is finding which prime numbers multiply together to make the original number.

Please refer the attachment for prime factorization of 12348.

Since all the factors of 12348 are in pairs except 7.

So, the number should be divided by 7.

Therefore, the smallest number by which 12348 must be divided to obtain a perfect square is 7.

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