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Home Question 6 iv For the following number, find the smallest whole number by which it should be divided so as to get a perfect square. Also, find the square root of the square number so obtained:2645 Question Video Solution Open in App Solution 2645=5×23×23Here, prime factor 5 has no pair. Therefore2645 must be divided by 5 to make it a perfect square.2645÷5=529 And √529=√23×23=23526452352923231Suggest Corrections 1 Similar questions Q. For each of the following numbers, find the smallest whole number by which it should be divided so as to get a perfect square number. Also, find the square root of the square number obtained. (i) 252 (ii) 2925 (iii) 396 (iv) 2645 (v) 2800 (vi) 1620 Q. Question 6 (iii) For the following number, find the smallest whole number by which it should be divided so as to get a perfect square. Also, find the square root of the square number so obtained: 396 Q. For number find the smallest whole number by which it should be divided so as to get a perfect square Also find the square root of the square number so obtained Q. Find the smallest whole number by which 2645 should be multiplied so as to get a perfect square. Also find its square root. What is the perfect square of 2645?Therefore, 2645 has to be divided by 5 to obtain a perfect square. 2645 ÷5 = 529 is a perfect square.
Is 2645 a square number?If the number is divided by 5, then the rest of the prime factor will be in pairs. Therefore, 2645 has to be divided by 5 to get a perfect square.
Is 2645 a perfect square find the smallest number by which it should be multiplied to make it a perfect square also find the square root?Thus, 2645 needs to be divided by 5 to become a perfect square. Thus, the required smallest whole number by which it should be divided so as to get a perfect square number is 5 and the square root is √529= 23.
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