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Prime factorization of 32 = 2x2x2x2x2

Prime factorization of 90 = 2x3x3x5

Prime factorization of 30 = 2x3x5

What is common in the prime factorization of the numbers?

Only 2 is common, so GCF is 2.

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โˆ™ 2012-01-02 13:00:08
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โˆ™ 2015-11-11 00:26:30

The GCF is 2.

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Q: What is the GCF of 32 90 and 30?
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