Since 10 is a factor of 1960, it is automatically the GCF.
50
the gcf is 10
The GCF is 10.
The GCF is 10.
The GCF is 10.
The GCF of 10 and 54 is 2.
The GCF is 10.
The GCF of 4 and 10 is 2.
The GCF is 5.
The greatest common factor of 50 and 90 is 10.The GCF is 10.The GCF is 10.The GCF is 10.
The GCF is 10.
The GCF is 10.