square root of the following by the prime factor method 3136
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the correct answer is 56
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3136 = 2×2×2 ×2 ×2 ×2 × 7 × 7
Square root of 3136 = 2× 2× 2×7
= 8×7
= 56
Square root of 3136 = 2× 2× 2×7
= 8×7
= 56
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