35 and 7, respectively.
The GCF of 42 and 35 is 7.factors of 42: 2,6,7factors of 35: 5,7
The GCF is 7.
The GCF is 7.
The GCF is 7.
The GCF is 7.
The GCF is 7.
The GCF is 7.
The GCF is 7.
The GCF of 35, 49, and 91 is 7.
The Greatest Common Factor of 14, 35, 42 is 7.
The GCF of 35 and 63 is 7.The GCF is 7.The GCF is: 77