It is: 17
The greatest common factor of the numbers 17, 68 and 34 is 17.
17
Since 17 is a factor of 68, it is automatically the GCF.
The greatest common factor (GCF) is: 17
Since 17 is a factor of 68, it is automatically the GCF.
17
17
Since 17 is a factor of 68, it is automatically the GCF.
The GCF is 17.
The GCF is 17.
The GCF is 17.
The greatest common factor of 17, 68, and 85 would have to be 17. This is due to the fact that 17 cannot be divided by anything except itself and zero. 68 can be divided by 17 four times, and 85 can be divided by 17 five times. This concludes that 17 would be the Greatest Common Factor of these three numbers.