Q: What is the greatest common factor of 48 56 64 and 72?

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The GCF is 8.

48 = 2X2X2X2X3 56 = 2X2X2X7 72 = 2X2X2X3X3 Greatest common factor = 2X2X2 = 8

The greatest common factor of 12 and 56 is 4.

The greatest common factor of 24 and 56 is 8.The least common multiple of 24 and 56 is 168.

There is not a greatest common factor of 56 because there cannot be a greatest common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common.The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56.The prime factors of 56 are 2, 2, 2, and 7.Examples:The greatest common factor of 16 and 56 is 8.The greatest common factor of 44 and 56 is 4.The greatest common factor of 56 and 63 is 7.You need at least two numbers to find a GCF.

Related questions

The greatest common factor (GCF) is: 8

The GCF is 8.

The answer is 2.

The greatest common factor (GCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question! The greatest factor of any number, such as 424856, is itself.

The GCF is 8.

The GCF is 4.

The GCF is 8.

The GCF is 8.

The GCF is 4.

The GCF is 8.

48 = 2X2X2X2X3 56 = 2X2X2X7 72 = 2X2X2X3X3 Greatest common factor = 2X2X2 = 8

The GCF is 8.