Question

Find the HCF of the following number using prime factorization method 21 , 56 , 35

Answer 1

Answer:

7

Step-by-step explanation:

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Answer 2

Answer:

21 = 3×7

56 = 2×2×2×7

35 = 5×7

HCF = 7

ONLY SEVEN IS COMMON THERE SO, THE ANSWER IS 7

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