4 and 6
The LCM is the product of the two numbers divided by their HCF. With 12 and 13, the HCF is 1. Therefore, the LCM will equal the product. With 12 and 14, the HCF is 2. Therefore, the LCM will be half of the product.
The LCM is 144.
You need at least two numbers to find an LCM. If that's 12 and 11, the LCM of consecutive integers is their product.
The LCM of 4 and 6 is 12.
You need at least two numbers to find an LCM. If that's 471 and 221 or 47, 12 and 21, the LCM is their product.
2 x 12 = 24, but there's an easier way if you remember that the product of the GCF and LCM of a pair of numbers will always be equal to the product of the two numbers.
The greatest common factor of 12 and 2582 is 2
If the GCF of two numbers is 12 and the LCM is 24, the two numbers are 12 and 24.
Whenever you have two numbers that do not have any prime factors in common except 1, their LCM is the product of the two numbers. In this case, that's 12.
The LCM of 12 and 13 is 156. Since there are no factors other than 1 common to 12 and 13 then the LCM is the product of the two numbers. 12x13=156
6 and 12
The numbers are: 12 and 72