algebra

what is the prime factorization of 132

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  1. First divide by 2 and see that's left.
    132 = 2 x 66
    66 is 11 x 6, so let's write it as
    132 = 2x11x6
    Now prime-factor the 6, and you are done

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  2. 132/2=66
    66/2=33
    33/3=11

    so 132=3*11*2^2

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