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Using prime factorization find the HCF andLCM 36 84

Answer» Hi
Prime factorization:36 = 22\xa0× 3.84 = 22\xa0× 3 × 7.HCF = product of smallest power of each common prime factor in the numbers = 22\xa0× 3 = 12 .LCM = product of greatest power of each prime factor involved in the numbers = 22\xa0× 32\xa0× 7 = 252.


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