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4 is the greatest common factor: it goes into 20 5 times and 24 6 times.

Q: What is the greatest common factor of 20 an 24?

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24 is not the greatest common factor of any single number. Common factors are the factors that two or more numbers have in common. The greatest common factor is the largest factor that two or more numbers have in common. There cannot be any common factors or a greatest common factor of a single number. There must be at least two number for common factors and a greatest common factor. Example: The greatest common factor of 24 and 48 is 24. The greatest common factor of 60 and 144 is 24. The greatest common factor of 240 and 264 is 24.

The greatest common factor of 24 and 144 is 24.

The GCF of 12, 20, 24, and 32 is 4

The greatest common factor of 96 and 120 is 24.

The greatest common factor of 12 20 and 42 is 2The GCF is 6.

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The greatest common factor of 20, 24, and 56 are 4 .

The greatest common factor of 4, 20, and 24 is 4.

The greatest common factor of 20, 28, and 24 is 4.

4

20 =4x5 24= 4x6gcf = 4

The GCF is 4.

It is: 4

It is: 4

The GCF of 20, 24, and 68 is 4.