Leaving aside the trivial answer, that 100 is a factor of itself, the [next] greatest is 50.
The greatest common factor of 100 and 150 is 50.
The greatest common factor of 49 and 100 is 1.
the greatest common factor of 20 and 100 is:20
The greatest common factor of 18 and 100 is 2
The greatest common factor of 12 and 100 is 4.
The greatest common factor of 4880 , 100 = 20
The greatest common factor of 75 , 100 = 25
Its 100
Considering that 100 = (2^2)*(5^5) and 38 = (2^1)*(19^1), we can see that 2 is the greatest common prime factor between 100 and 38. If the question meant the greatest prime factor of either 100 or 38, then the answer is 19.
What is the greatest common factor shared by 100 and 30?
The greatest common factor (GCF) of 96 and 100 is 4.
The greatest common factor of 25 and 100 is 25.