. Express each number as a product of its prime factors:
i. 140
ii. 156
iii. 3825
iv. 5005
v. 7429
Best Answer
Answer: (i) 140
Solution:
140 = 2×2×5×7 = 22×5×7
(ii) 156
Solution:
156 = 2×2×3×13 = 22×3×13
(iii) 3825
Solution:
3825 = 3×3×5×5×17 = 32×52×17
(iv) 5005
Solution:
5005 = 5×7×11×13
(v) 7429
Solution:
7429 = 17×19×23
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