0
Anonymous
The GCF is 7.
Wiki User
The GCF of 21, 35 is 7.
35 and 70 have a GCF of 35.
3
It is 1
The numbers are 7 and 35.
The GCF is 5.
The GCF is 9.
The GCF of 21 and 42 is 21. The GCF of 17 and 27 is 1.
The GCF is 1.