1
The GCF is 10.
The LCF is 1. The GCF is 5. The LCM is 15.
The LCF is 1. The GCF is 3.
The LCF is 1. The GCF is 3.
The LCF is 1. The GCF is 1. The LCM is 30.
The LCF is 1. The GCF is 3. The LCM is 30. The GCM is infinite. The LFC does not exist.
The LCF of any set of numbers is 1.
What are the gcf of number 15 and 45
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.
29 is a prime number, so the GCF is 1