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Question
Express each of the following integers as a product of its prime factors:
(i) 420 (ii) 468 (iii) 945 (iv) 7325
Express each of the following integers as a product of its prime factors:
(i) 420 (ii) 468 (iii) 945 (iv) 7325
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Solution
To express: Each of the following numbers as a product of their prime factors
1. 420
420 = 2 x 2 x 3 x 5 x 7
2. 468
468 = 2 x 2 x 3 x 3 x 13
3. 945
945 = 3 x 3 x 3 x 5 x 7
4. 7325
7325 = 5 x 5 x 293
To express: Each of the following numbers as a product of their prime factors
1. 420
420 = 2 x 2 x 3 x 5 x 7
2. 468
468 = 2 x 2 x 3 x 3 x 13
3. 945
945 = 3 x 3 x 3 x 5 x 7
4. 7325
7325 = 5 x 5 x 293
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136
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