Question
What is the prime factorization of 1,521? Please show work. Thanks!!
Answers
Reiny
1521 = 3 x 507
= 3 x 3 x 169
= 3 x 3 x 13 x 13
= 3 x 3 x 169
= 3 x 3 x 13 x 13
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annia
150=2*3*5*5