Math, asked by jansirani545123, 10 days ago

find the HCF of 70,105,175 by prime factorisation method​

Answers

Answered by harinder172j
1

Answer:

HCF of 70, 105 and 175 by Prime Factorization

Prime factorization of 70, 105 and 175 is (2 × 5 × 7), (3 × 5 × 7) and (5 × 5 × 7) respectively. As visible, 70, 105 and 175 have common prime factors. Hence, the HCF of 70, 105 and 175 is 5 × 7 = 35.

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