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One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 29 are 1 and 29.

The factors of 87 are 1, 3, 29, and 87.
The common factors are 1 and 29. Therefore, the greatest common factor is 29.
The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factor of 29 is 29.

The prime factors of 87 are 3 and 29.
The prime factors in common are a single 29, so the greatest common factor is 29. == == 29 is a Prime number so its only factors are 1 and 29. The factors of 87 are 1, 3, 29, and 87. The GCF of 29 and 87 is 29.
The GCF is 29.

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7y ago
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13y ago

The Greatest Common Factor of 87 and 29 is 29

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Q: What is the greatest common factor of 87 and 29?
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