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11 December, 13:31

In math what is the GCF of of 4a and 9a^4?

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  1. 11 December, 14:47
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    The Prime factorization of 4a

    is 2*2*a

    the Prime factorization of 9a^4

    is 3*3*a*a*a*a

    they only have 1 a in common

    therefore the Greatest Common Factor (GCF)

    that 4a and 9a^4 have

    is a
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