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The factors of 22 are 1, 2, 11, and 22.

The factors of 99 are 1, 3, 9, 11, 33, and 99.

The common factors are 1 and 11. Therefore, 11 is the greatest common factor.

The greatest common factor can also be determined from the prime factors by multiplying the common prime factors together.

The prime factors of 22 are 2 and 11.

The prime factors of 99 are 3, 3, and 11.

The common prime factors are a single 11, so the greatest common factor is 11.

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โˆ™ 2015-10-26 00:42:01
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โˆ™ 2012-10-14 21:35:03

11 is.

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Q: What is the greatest common factor of 22 and 99?
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