Prime Factorization

posted by Thanks to all Jiskha Teachers

What is the prime factorization of 1,521? Please show work. Thanks!!

  1. Reiny

    1521 = 3 x 507
    = 3 x 3 x 169
    = 3 x 3 x 13 x 13

  2. Thanks to all Jiskha Teachers

    THANK YOU SOOOO MUCH!

  3. annia

    150=2*3*5*5

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