because they dont
You need to have at least two numbers to find an LCF, but I'll save you the trouble. The LCF of any two numbers is one. It's usually more productive to find the GCF or the LCM.
You need at least two numbers to find something in common, but the LCF of any set of numbers is 1.
5
An LCF is the lowest common factor.
the lcf is 105
An LCF is the lowest common factor. It is usually one.
The LCF and the GCF are both 1.
The LCF of 315 and 1,000 is 5
The LCF of 48 and 1,000 is 8.
there is no lcf between the two numbers
The GCF is 18. The LCF is 1.
The LCF of any set of numbers is 1.