The same process can be used to find them. They're essentially the same thing, except the LCD is used with fractions.
the lcd is the least common denominator but the LCM is the least common multiple.
The LCD for fractions is the LCM (least common multiple) of all of the denominators.
It is: 120 which is also the LCM
The lcm or lcd is 5751
the LCD is the LCM (least common multiple) of the two number which is 105 in this case
The LCD or LCM is 16
LCD or LCM is 6732
LCD or LCM is: 2800
The greatest common factor, or GCF, is the largest number that can divide evenly with no remainder into all the members of a given set of numbers. The least common multiple, or LCM, is the smallest number that all the members of a given set of numbers can divide into evenly with no remainder. The lowest common denominator, or LCD, is essentially the same thing as the LCM except the numbers being compared are the bottom parts of fractions.
The least common divisor (LCD) of 8 and 13 is 104.
The least common multiple of these numbers is 441.
Since they have no common prime factors, their GCF is 1 and their LCD (LCM) is their product, 143.