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Since 49 is a factor of 98, and the largest possible factor of 49 is itself, the greatest common factor is 49.

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

The factors of 49 are 1, 7, and 49.

The factors of 98 are 1, 2, 7, 14, 49, and 98.

The common factors are 1, 7, and 49. Therefore, the greatest common factor is 49.

The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.

The prime factors of 49 are 7 and 7.

The prime factors of 98 are 2, 7, and 7.

The prime factors in common are 7 and 7, so the greatest common factor is 7 x 7 = 49.
It is: 49

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6y ago

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More answers

The GCF is 49.

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8y ago
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GCF(49, 98) = 49.

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7y ago
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Q: What is the greatest common factor of 49 98 and 49?
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