It is 1
The least common factor is: 1
Yes, they have no common factor.
The lowest common factor of any set of positive integers is 1.
The lowest common factor of any set of integers is 1.
5
The lowest common factor of any set of integers is 1.
The only common factor of 16 and 25 is 1.
The least common factor of any set of numbers is 1.
The least common factor of any set of integers is 1.
It is 1 but the HCF is 25
The Greatest Common Factor (GCF) is: 1
I don't think you mean what you have asked. LOWEST goes with Common Multiple, in this case 200; HIGHEST goes with Common Factor, in this case 5