Find the square of the following numbers using prime factorization .
1. 2500
2.1296
3.1400
4.676
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1.√2500 = √(5×5×5×5×2×2) = 5×5×2 = 50
2.√1296= √(2×2×2×2×3×3×3×3)
= 2×2×3×3=36
3. √1400 = √(7×2×2×2×5×5) = 2×5×√(2×7)
=10√14
4. √676 = √(2×2×13×13) = 2×13 = 26
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