The GCF is 1.
there is no gcf for 43 but the 78 is 13 the 48 is 8
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF of 43 and 18 is 1.
1 is the GCF for 17 and 43.
The GCF of 43 and 14 is 1
The GCF of 43 90 is 1.
Since 43 is a factor of 86, it is automatically the GCF.
The GCF of 6 and 43 is 1. Since 43 is prime, the GCF of 6 and 43 can only be 1.