The GCF of 238 and 49 is 7. This leaves you with 34 and 7 respectively. There are no further factors in common aside from 1.
The GCF is 14.
The GCF is: 34The GCF of 68 and 238 is 34
The GCF is 119.
The GCF of 49 and 49 is 49.
The GCF is 7.
The GCF is 1.
The GCF is 7.
The GCF is 49.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.