Least common factor(LCF) for two or more numbers is always 1. This is so because 1 is the factor of every number and the smallest natural number thus least common factor.
So, for 4, 9 and 18 LCF is also 1.
The least common factor of any set of numbers is 1.
The least common factor of any set of integers is 1.
Since the gretaest common factor of 18 and 4 is 2, 18 = 2(9) 4 = 2(2), then the least common multiple is 18(2) or 4(9) = 36.
The least common factor of 4 and 9 is is: 1
The least common factor of any set of positive integers is 1.
No, 4 is not a factor of 18.
The least common factor is: 1
The least common factor is: 1
The least common factor is 1 but the highest common factor is 4
The least common factor of any set of numbers is 1.
No, 4 is neither a multiple of 12 and 18, nor is it a factor of 12 and 18. The least common multiple of 12 and 18 is 72. Their other common multiples are 144, 216, 288, etc.
1 The least common factor of any set of positive integers is always 1.
The greatest common factor(gcf) of 4 and 32 is 4. The least common multiple of 4 and 32 is 32.