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9. HCF of 120 and Find the 144, by using fundamental theorem ofArithmetic |
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Answer» Fundamental theorem of arithmetic :-It states that every composite no: can be expressed as the product of its prime , and this factorization is unique , apart from the order in which the prime factors occur. Prime factorization of 120 and 144 :- 120=2³×3×5144=2⁴×3² HCF =2³×3 = 24 LCM =2⁴×3²×5 = 720 |
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