find the H.C.F using prime factorization method of 28 and 56
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Step-by-step explanation:
How to find the GCF of 28 and 56
The prime factorization of 28 is: 2 x 2 x 7.
The prime factorization of 56 is: 2 x 2 x 2 x 7.
The prime factors and multiplicities 28 and 56 have in common are: 2 x 2 x 7.
2 x 2 x 7 is the gcf of 28 and 56.
gcf(28,56) = 28.
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