find the least number that must be subtracted from the following numbers to make them perfect square 8,83,606
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Finding square root of 883606 by long division Here, Remainder =6Since, remainder is not 0.So, 883606 is not a perfect square.We need to find least number that must be subtracted from 883606 so as to perfect square.Thus, we subtract 6 from the given number.∴ Perfect square =883606−6=883600Now, we are going to find square root of 883600 by prime factorization method883600=2×2×2×2×5×5×47×47883600=(2×2×5×47)×(2×2×5×47)883600=940×940883600=9402∴ 883600=940hope it helps you please mark
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