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 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.
1 The least common factor of any set of positive integers is always 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.
The greatest common factor(gcf) of 4 and 32 is 4. The least common multiple of 4 and 32 is 32.