A single number cannot have a highest common factor because "common" refers to factors that two or more numbers have in common. You have only one number.
The highest common is 2
The GCF is 2.
The highest common factor of 10 and 18 is 2.
The highest common factor for 18 and 16 is 2.
The highest common factor of 2 and 10 is 2.
2 is the highest common factor of 26 and 62.
The highest common factor is 2
The highest common factor is 2
The Greatest Common Factor (GCF) is: 2
The Greatest Common Factor (GCF) is: 2
2 is the highest common factor of 144, 432 and 638.
38=1*2*19 58=1*2*29 highest common factor is 2