The GCF is 1.
The GCF is 1.
GCF(83, 100) = 1. The numbers are coprime.
The GCF is 1.
There is no GCF for those two numbers. It is already simplified. * * * * * GCF(83, 99) = 1
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1000.
The GCF is 1.
The GCF is 2.
The GCF is 1.