Man it has been a while but I am pretty sure the lcf of 6 and 13 is 1, because 13 is a Prime number, so their are no common factors between the two besides 1. That's what I am thinking at least, I used to be really good at this stuff, hahah I am getting old. Well i hope it helps!
The least common factor is: 1
The least common factor is: 1
6 is a factor of 18, so the least common multiple is 18.
The least common factor of any set of numbers is 1.
The least common factor of any set of numbers is 1.
The only common factor that 13 and 18 have is 1.One way to determine common factors is to find all the factors of the numbers and compare them.The factors of 13 are 1 and 13.The factors of 18 are 1, 2, 3, 6, 9, and 18.The only common factor is 1.Therefore, the least (smallest) common factor is 1 and the greatest (highest) common factor is 1.The least common factor of any set of integers is 1.
The least common factor is: 1
The least common factor is: 1
The least common factor is: 1
The least common factor is: 1
The least common factor is: 1
The least common factor is: 1
The least common factor of any set of integers is 1.
The least common factor of any set of integers is 1.
6 is a factor of 18, so the least common multiple is 18.
The lowest common factor of any set of numbers is 1. If you mean the lowest common multiple then this is 216 or if you mean the highest common factor then this is 6
The least common factor of any set of integers is 1.