The GCF is 25.
50, 75 and 100
The greatest common factor of the numbers 50 and 75 is 25.
5 and 75 15 and 25
gcf for 25 and 75 is 25.
These two odd numbers are 39 and 65. Both are between 25 and 75, and their GCF is 13.
The GCF of 75 and 175 is 25.
5 and 75 15 and 25
Here 25 divides 75 so, GCF of 25 and 75 is 25.
A set of numbers can only have one GCF. 6, 12 and 18 have a GCF of 6. 16, 32 and 48 have a GCF of 16. 25, 50 and 75 have a GCF of 25. The GCF of 6, 16 and 25 is 1.
15 and 25
You must start with two numbers in order to find the greatest common factor of a set of numbers. The number 25 alone has no greatest common factor as their is no other number in order to have a factor in common with anything.