You need at least two numbers to find a GCF.
The GCF of 38 and 34 is 2. This gives you 19 and 17 respectively. You cannot get any more common factors that impact the end figure.
The GCF is 2.
The GCF is 19.
The GCF of consecutive even numbers is 2.
The GCF is 2.
The GCF is 1.
The GCF is 38.
GCF(38, 57) = 19
The GCF is 4.
The GCF is 22.
GCF(95, 38, 57) = 19.
You need at least two numbers to find a GCF.
The GCF is 38.
The GCF of 38 and 76 is 38. Since 38 is a factor of 76, it is automatically the GCF.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 41.
GCF(82, 41) = 41.
The GCF is 4.
The GCF is 1.
The GCF is 2.
The GCF is 1.