The GCF is 9.
The GCF is 9.
The factors of 153 are: 1, 3, 9, 17, 51, 153 The factors of 270 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270 The common factors are: 1, 3, 9
Since 27 is a factor of 54, and 27 cannot have a larger factor than itself, the greatest common factor of 27 and 54 is 27.
The highest common factor of 81 and 27 is 27
There is not a greatest common factor of a single number, such as 306, 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 306 are 1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, and 306. The prime factors of 306 are 2, 3, 3, and 17. Examples: The greatest common factor of 27 and 306 is 9. The greatest common factor of 128 and 306 is 2. The greatest common factor of 306 and 765 is 153.
the greatest common factor for 27 and 32 is 1
The greatest common factor of 27 and 36 is 9.
The greatest common factor of 14 and 27 is 1.
No, 7 is not a factor of 27.
The common factors of 27 and 81 are: 1, 3, 9, and 27
Since 3 is a factor of 27, it is automatically the GCF of 3 and 27
the greatest common factor of 243 and 54 is 27.