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The greatest common factor of 11 and 33 is 11.

The common factors of 11 and 33 are 1 and 11.

Definition: A factor is a divisor - a number that will evenly divide into another number. The common factors of two or more numbers are all the factors that the numbers have in common. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.

Methods:

Since 11 is a factor of 33 and it is also the largest factor of itself, the greatest common factor must be 11.

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

The factors of 11 are 1 and 11.

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

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

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

The prime factors of 11 are 11.

The prime factors of 33 are 3 and 11.

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

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7y ago
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Wiki User

8y ago

The word "GREATEST" is a superlative adjective and that means there can be only one.GCF(11, 33) = 11.

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12y ago

GCF(11, 33) = 11

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Q: What is the greatest common factor of 11 and 33?
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