The GCF is 35.
The GCF is 5.
The GCF of 105 and 140 is 35.
The GCF is 70.
The GCF of 210 and 140 is 70.
The GCF of 140 and 490 is 70.
10 and 140, respectively.
The GCF is 7.
The GCF is 35.
The GCF is 70.
70.
The Greatest Common Factor (GCF) of 210 and 140 is 70.