The greatest common factor of 180 and 390 is 30.
The Greatest Common Factor (GCF) is: 10
Since 195 is a factor of 390, it is automatically the GCF.
The GCF of 48 and 390 is 6.
The greatest common factor of 390 and 2431= =13
Since 65 is a factor of 390, it is automatically the GCF of this problem.
The GCF is 15.
The GCF is 130.
The GCF of 130 and 390 is 130 itself. Since 130 is a factor of 390, it is automatically the GCF of the set.
The GCF is 30.
The greatest common factor (GCF) of 312 and 390 is 78.
The GCF of 372 and 290 is 6.
They are: 13 and 390 respectively