4 years ago

Lina and Josh each made a factor tree to find the prime factorization of 126.

2 answers:

8 0

126 = 1 x 126, 2 x 63, 3 x 42, 6 x 21, 7 x 18, or 9 x 14. Factors of 126: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126.

3 0

The prime factorization of 126 is 2 x 3 x 3 x 7.

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