The GCF is 1.
The greatest common factor of the numbers 12 and 25 is one.
Highest prime factor, indeed only prime factor, is 5
The highest common factor of 12 and 54 is 6.
25 is.
It is: 25
Five and 12's highest common factor is one.
It is 1 but the highest common factor is 25
12 can be divided into 12*1 60 can be divided into 12*5 Therefore: Highest Common Factor is 12.
The highest common factor of 25 and 40 is 5.
The highest common factor (HCF) is 12.
Since 25 is a factor of 175, it is automatically the GCF.
The highest common factor of 12 and 20 is 4.