The GCF of 39 and 51 is 3.3
The GCF is: 3
The Greatest Common Factor (GCF) of 39, 12, and 51 is 3.
The greatest common factor of 51, 66, and 39 is 3. Work shown below 51 = 3 * 17 66 = 2 * 3 * 11 39 = 3 * 13
GCF(39, 51, 85) = 1. The numbers are coprime.
The GCF is 39.
The GCF is 3.
The GCF is 3.
The GCF is 3.
The GCF is 1.
The GCF is 1.
The GCF is 17.