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23-05-2021
Mathematics

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What is the HCF of 21,28,42

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23-05-2021

Answer:

Greatest common factor of 21 28 and 42

We found the factors and prime factorization of 28 and 42. The biggest common factor number is the GCF number. So the greatest common factor 28 and 42 is 14.

Tell me if I'm wrong.

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