Evaluate
2\sqrt{1147}\approx 67.734776888
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2\sqrt{1147}
Factor 4588=2^{2}\times 1147. Rewrite the square root of the product \sqrt{2^{2}\times 1147} as the product of square roots \sqrt{2^{2}}\sqrt{1147}. Take the square root of 2^{2}.
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