The GCF is 7.
The GCF of 735 and 252 is 21. This gives you 35 and 12 respectively. You cannot get any more common factors that impact the end figure.
The GCF of 770 and 252 is 14.
The GCF is 63.
The GCF is 12.
The GCF is 12.
The GCF of 192 and 252 is 12.
The GCF of 144 and 252 is 36
The GCF is12.
The GCF of the given numbers is 12
The GCF is 126.
The GCF is 14.