Question

Find the HCF of 34 and 38 by using prime factorization method

Answer 1

Step-by-step explanation:

THE HCF OF 34 AND 38 = 2 because only the integer 2 appears in the common factors of 34 and 38 so , HCF = 2 .

Answer 2

Answer:

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Prime Factorization of 34

Prime factors of 34 are 2,17. Prime factorization of 34 in exponential form is:

34 = 21×171

Prime Factorization of 38

Prime factors of 38 are 2,19. Prime factorization of 38 in exponential form is:

38 = 21×191

∴ So by taking common prime factors GCF of 34 and 38 is 2