The least common factor of any set of integers is 1.
Both are 1.
The least common factor of 5 and 12 is the smallest number which divides both of them and it is 1, as it is for all pairs of numbers.(It is also the highest common factor of 5 and 12, as 5 and 12 only have one common factor: 1.)The least, or lowest, common multiple of a pair of numbers is the smallest number which is a multiple of both of them, which for 5 and 12 is 60.
If you want the "least", then there can only be one. If there were more than one,then one would be smaller than the other, and they wouldn't both be "least".The least common factor of 12 and 18 is ' 1 '.In fact, the least common factor of any two numbers is ' 1 '.
The least common factor is: 1
The least common factor is: 1
The least common factor of 9, 12 and 18 is 1.
The least common factor is 1 but the highest common factor is 4
It is 1 but the highest common factor is 12
The least common factor of any set of numbers is 1.
The least common factor of any set of positive integers is 1.
The least common factor of 3 and 12 is 3 though in reality, the least common factor between any two numbers is 1.
The least common factor of any set of numbers is 1.