The GCF is 3.
The GCF is 3.
3
The GCF is 3.
The GCF is 3.
Neither of them share the same factors other than one.Factors of 27 are - 1, 3, 9Factors of 55 are - 1, 5
1
Since 27 is a factor of 81, it is automatically the GCF.
The GCF is 1.
The GCF is 3.
27(3 + 1)
The least common factor is: 1
1 and 3
3
1 and 3
1 and 3
The answer is 1.
The GCF is 3.