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The GCF of 91 and 156 is 13.

The prime factorization of 91 is 7*13.
The prime factorization of 156 is 2*2*3*13
So the GCF is 13.

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9y ago

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More answers

The GCF is 13.

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8y ago
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13.

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15y ago
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Q: What is the greatest common factor of 91 and 156?
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