The GCF is 9.
The LCM is: 324
9
The Greatest Common Factor of 81, 108, 117: 9
The Least Common Multiple (LCM) of 27 and 36 is the smallest multiple that both numbers share. To find the LCM, you can first determine the prime factorization of each number. The prime factorization of 27 is 3 x 3 x 3 and the prime factorization of 36 is 2 x 2 x 3 x 3. To find the LCM, you take the highest power of each prime factor that appears in either number, which gives you 2 x 2 x 3 x 3 x 3 = 108. Therefore, the LCM of 27 and 36 is 108.
The least common multiple of 81 and 108 is 324.
324
18 = 2 x 32 81 = 34 108 = 22 x 33 LCM = 22 x 34 = 4 x 81 = 324
The greatest common multiple of any set of integers is infinite.
The LCM is 117.
The LCM is: 108
The least common multiple of 117 , 3 = 117