The GCF is 1.
The GCF is 27.
The Greatest Common Factor (GCF) is: 9
The only common factor is 1, so the answer is 1. (37 is prime, by the way)
The GCF is 9.
gcf of 37 and 81 is 1.
The GCF is 1.
The greatest common factor (GCF) of 37 and 74 is 37.
81, as it is the highest factor of 81 (81 and 1) and is also a factor of 162 (81 and 2)
The GCF of 27, 54, and 81 is 27. Since 27 is a factor of 54 and 81, it's automatically the GCF.
The GCF is 37.
The greatest common factor for the numbers 27 and 81 are 27.
Since 37 is a factor of 74, it is automatically the GCF.
Since 37 is a factor of 74, it is automatically the GCF.
The GCF of 12 and 81 is 3.
The GCF of 66 and 81 is 3.
The GCF is 1.