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Factorize the following numbers into prime factors. a) 72     b) 158    c) 243

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Factorize the following numbers into prime factors.

a) 72    

b) 158   

c) 243

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1 Answer

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Best answer

a) 72 = 2 × 2 × 2 × 3 × 3 

b) 158 = 2 × 7 × 9 

c) 243 = 7 × 7 × 7

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