The LCF is 1. The GCF is 5. The LCM is 15.
The least common factor of any set of integers is 1.
The least common factor of any set of integers is 1.
The GCF is 10.
The least common factor of any set of integers is 1.
5
The LCF of any set of numbers is 1.
The GCF of 15 and 27 is 3. The GCF of 15, 20 and 25 is 5. The GCF of 15, 27, 15, 20 and 25 is 1.
5
150.
3
The least common factor of any set of integers is 1.
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.
The answer is 27. 10+15=25. 25+2=27.
If by "LCF" you mean "lowest common factor", then that's always ' 1 ',for any pair or larger group of numbers.The greatest common factor of 15 and 45 is 15.
1
25