Hopefully u meant lowest cuz the highest goes on into infinity
The lowest common multiple (LCM) is 18
The LCM of 2, 9, and 14 is 126, which is the multiple of the highest power of prime factors in the given numbers (2 x 3^2 x 7).
33
The LCM of 9 and 14 is 126, which is the multiple of the highest power of prime factors from both numbers (2 x 3^2 x 7 = 2 x 3 x 3 x 7 = 126).
The highest common multiple of any set of integers is infinite.
The least common multiple of the numbers 2, 3 and 9 is 18.
4 is a multiple of 2. 9 is a multiple of 3.
First work out the lowest common multiple of 7, 8 and 9 and then any multiple of this is a common multiple of 7, 8 and 9. The method I use is to list the numbers in their prime factorisation in power format; then the lcm is the product of each prime used to the highest power with which is appears in any of the factorisations. For 7, 8 and 9 this gives: 7 = 7 8 = 2^3 9 = 3^2 lcm = 2^3 x 3^2 x 7 = 504
The LCM of 6, 9, 4, and 2 is 36. The LCM must include at least 2·2 to be a multiple of 4 and 3·3 to be a multiple of 9. 2·2·3·3 = 36 = which is also a multiple of both 2 and 6.
LCM is 36, which is the multiple of the highest power of prime factors in the given numbers (2^2 x 3^2).
The Least Common Multiple (LCM) for 2 3 9 is 18.
The highest common factor of 9 and 30 is 3.
The highest common multiple of any set of integers is infinite.