1288.
21 = 3*7 56 = 23*7 LCM = 23 * 3 * 7 = 168
21 = 3 x 7 56 = 23 x 7 LCM = 23 X 3 X 7 = 168
1512. 54 = 2 x 33 56 = 23 x 7 lcm = 23 x 33 x 7 = 1512
The Least Common Multiple (LCM) for 23 56 is 1,288.
LCM is 56, which is the multiple of the highest power of prime factors in the given numbers (23 x 7).
The LCM is 56 which is 28 x2.If we write the prime factorizations of the two numbers we have:28=22 x78=23Now to find the LCM we multiply 23 x71 =56.56.
The LCM is 56.
The LCM of these numbers is 56. LCM is Least Common Multiple.
LCM(8, 14) = 56
The LCM is: 56
Since 56 is a multiple of 8, it is automatically the LCM.
LCM of 7 8 and 14 is 56.