Maths-
General
Easy

Question

Find the square-root of the following numbers.
b) 25921

The correct answer is: 161


    b) Let's find the prime factorization of the number 25921
    25921 = 7 × 3703
    = 7 × 7 × 529
    = 7 × 7 × 23 × 23
    =161 × 161
    left parenthesis 106 right parenthesis squared
    The square root of 25921 is 161

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