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Since 7 is a factor of 56 and is the largest factor of itself, the greatest common factor of 7 and 56 is 7.

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

The factors of 7 are 1 and 7.

The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56.

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

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

The prime factor of 7 is 7.

The prime factors of 56 are 2, 2, 2, and 7.

The prime factors in common are a single 7, so the greatest common factor is 7.
Since 7 is a factor of 56, it is automatically the GCF.

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โˆ™ 2016-01-15 22:57:24
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Q: What is the greatest common factor of 7 and 56?
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