The LCF (least common factor) of any two numbers is 1.
6
36
It is 2
It is: 1
74^2 times 3
It is 1 but the highest common factor is 4
An LCF is the lowest common factor.
The lowest term of 3/9 is 1/3. Basically find the least common factor (LCF) of 3 and 9 and divide both the numerator and the denominator by LCF. Another example is 2/4. LCF = 2 (2/2)/(4/2) = 1/2 1/2 is the lowest term of 2/4.
The LCF is 1. The GCF is 4.
The LCF of 4 & 7 is... 1 ! There are no other common factors.
An LCF is the lowest common factor. It is usually one.
The LCF and the GCF are both 1.