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There cannot be a common factor of just one number. To be common there need to be at least two numbers. If you find all the factors of two or more numbers, and you find some factors are the same ("common"), then the largest of those common factors is the Greatest Common Factor.
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What are the common factors of 72 and 123?
The common factors of 72 and 123 are: 1 and 3
What are the common factors of 72 and 86?
The common factors of 72 and 86 are: 1 and 2
What are the common factors of 81and 72?
Common factors of 81 and 72 are: 1, 3, and 9.
What are the common factors of 72 and12?
Since 12 is a factor of 72, all of its factors are common.
What are the common factors of 72 and 81?
The common factors of 72 and 81 are: 1, 3, and 9
What are the common factors of 72 and 99?
The common factors of 72 and 99 are 1, 3, and 9
Common factors of 72?
1,2,3,4,6,8,9,12,18,24,36 and 72
What are the common factors of 72?
There are no common factors of 72 because there cannot be common factors without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, and 72. The prime factors of 72 are 2, 2, 2, 3, and 3.
What are the common factors of 16 and 72?
The common factors of 16 and 72 are 1, 2, 4, 8
What are the common factors of 24 and 72?
The common factors of 24 and 72 are: 1, 2, 3, 4, 6, 8, 12, and 24The common factors are: 1, 2, 3, 4, 6, 8, 12, 24
What are the common factors of 64 and 72?
The common factors of 64 and 72 are 1, 2, 4 and 8.
What are all the common factors of 72 and 80?
Common factors of 72 and 80 are: 1, 2, 4, and 8.
