The largest number or quantity that is a factor of each member of a group of numbers or quantities is called highest common factor or greatest common divisor.
Final Answer:
Hence, the greatest common factor of given numbers is called HCF.
The largest number or quantity that is a factor of each member of a group of numbers or quantities is called highest common factor or greatest common divisor.
Final Answer:
Hence, the greatest common factor of given numbers is called HCF.