**1.** Express each number as a product of its prime factors.

**(i) 140 (ii) 156 (iii) 3825 (iv) 5005 (v) 7429**

**(i)**

**(ii) **

**(iii) **

**(iv)**

**(v) **

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by Jashan

**1.** Express each number as a product of its prime factors.

**(i) 140 (ii) 156 (iii) 3825 (iv) 5005 (v) 7429**

**(i)**

**(ii) **

**(iii) **

**(iv)**

**(v) **