SOLUTION: how to find the least four digit perfect square number

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Question 1047321: how to find the least four digit perfect square number
Answer by ikleyn(52805) About Me  (Show Source):
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how to find the least four digit perfect square number
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Four digit numbers start from 1000.

sqrt%281000%29 = 31.62 (approx.)

Hence, the least four digit perfect square number is 32%5E2 = 1024.

Famous number, = 2%5E10.