The lowest common factor of any set of positive integers is 1, but I think you might be looking for the lowest common denominator here. That's 24.
The lowest common factor is: 1
The lowest common factor of 12, 18 & 36 is 1.
The lowest common multiple of 3,4, and 6 is 12. The lowest common factor is 1.
The lowest common factor of any set of integers is 1.
The lowest common factor of any set of integers is 1.
It is 12 and so 36/48 = 3/4 in its lowest terms
The lowest common denominator is 12. The lowest common factor is 1.
The lowest common factor of any set of positive integers is 1.
The lowest common factor of any set of positive integers is 1.
The lowest common factor of any set of positive integers is 1.
2
It is 12