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Answer :
140 = \(2 × 2 × 5 × 7\) = \(2^2 × 5 × 7 \)
156 = \(2 × 2 × 3 × 13\) = \(2^2 × 3 × 13 \)
3825 = \(3 × 3 × 5 × 5 × 17\) = \(3^2 × 5^2 × 17 \)
5005 = \(5 × 7 × 11 × 13\)
7429 = \(17 × 19 × 23\)