Any multiple of 18 can be common.
12 and 18 have 36 as their least common multiple(lcm)
Lowest Common Multiple-the smallest number that is a multiple of all the numbers in a given set; same as least common multiple. Example-for 6,9, and 18, 18 is the lowest common multiple. =]its lowest common multiple
The greatest common multiple of 10 and 18 is infinite.However, I suspect you want either:the greatest common factor of 10 and 18 which is the largest number which divides both 10 and 18 and is 2; orthe lowest common multiple of 10 and 18 which is smallest number into which both 10 and 18 divide (ie the smallest number which is a multiple of both 10 and 18) and is 90
72
It is: 18
The least common multiple (LCM) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question! The least multiple of a number is itself.
the least common multiple of 3, 9, and 18 is 18. To find the LCM, list the multiples of each number until there is one that is common to all. In this case, 3 - 3, 6, 9, 12, 15, 18 9 - 9, 18 18- 18
The least common multiple (LCM) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question! The least multiple of a number is itself.
You normally calculate the "least common multiple" for two or more numbers - not for a single number. The "least common multiple" of a single number, of course, is the number itself. Not much calculation involved there. Also, the "least common multiple" of several numbers must be at least as large as the largest of the numbers.
The LCM of 9, 18, and 21 is 126It is: 126
There is an infinite number of common multiples for 18 and 24. A common multiple of any two or more numbers is any number into which each of two or more numbers can be divided evenly (zero remainder). However, the least or lowest common multiple (LCM) of 18 and 24 is 72.
There an infinite number of common multiples of 2, 3 and 18. The least of these is 18.