5
There is no least common factor but the least common multiple is 15.
The least common factor of any set of integers is 1.
there is no lcf between the two numbers
The LCF and the GCF are both 1.
3
The LCF is 1. The GCF is 3.
The least common factor of any set of integers is 1.
The least common factor of any set of integers is 1.
The least common factor of any set of integers is 1.
The LCF of any set of numbers is 1.
?
The lowest lowest common factor (lcf) of 12, 6, and 7 is 1.
5
3
Since the CFs of neither match, you have to multiply the two numbers together. The answer you get is the LCF. You do the math.
1