Express each number as a product of its prime factors:

(i) 140


(ii) 156


(iii) 3825


(iv) 5005


(v) 7429


(i) 140 = 2×2×5×7 = 22×5×7


(ii) 156 = 2×2×3×13 = 22×3×13


(iii) 3825 = 3×3×5×5×17 = 32×52×17


(iv) 5005 = 5×7×11×13


(v) 7429 = 17×19×23


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