This cannot be answered because the common multiples of any two or more numbers are infinite.
The Lcm of 27 and 81 is 81, and the GCF of 27 and 81 is 27
GCF = 27 LCM = 81 81 is the LCM of 27 and 81
The Greatest Common Factor (GCF) of (27,81) is 27 and the LCM is 81.
The greatest common multiple of any set of integers is infinite.
The greatest common factor of 81 and 189 is 27.
The least common multiple (LCM) is often also called the lowest common multiple or smallest common multiple. Keep in mind that these different terms all refer to the same thing: the smallest positive integer which is a multiple of two or more numbers.The least common multiple of 27 and 81 is 81.Least Common Multiple (LCM) for 27 81 is 81
Assuming that least common refers to the least common multiple, LCM(27, 81) = 81
Common Multiples are multiples which are common to both numbers So Multiples of 9 are 9, 18, 27, 36 etc... Multiples of 27 are 27, 54, 81 etc... you can work out the least common multiple as 27 We can see that 9 is a factor of 27 so all multiples of 27 are a common multiple with 9. But as there is no upper limit we can not work out a greatest common multiple as they bigger they get the closer they get to infinity! You tend to work out Greatest Common Factor and Least Common Multiple with regards numbers.
The greatest common factor for the numbers 27 and 81 are 27.
The greatest common factor of 81 and 135 is 27.
The greatest common multiple of any set of integers is infinite.
The greatest common factor of 81 and 27 is 27. You can only divide 27 by 1, 3, 9, and 27. You can only divide 81 by 1, 3, 9, 27, and 81. 27 is the biggest factor that both of the numbers have.