The GCF is 5.
The GCF is 19.
The GCF is 2.
The GCF is 190.
The GCF is 95.
The GCF is 22.
You need at least two numbers to find a GCF.
The greatest common factor of 190 and 343 is 1. 190 = 2 x 5 x 19 343 = 7 x 7 x 7
The GCF is 10.
The GCF is 95.
The greatest common factor is 10.
Since 32 is a factor of 256, it is automatically the GCF.