You need at least two things to find something in common between them.
12 and 18 have 36 as their least common multiple(lcm)
120
The least common multiple (LCM) of 5 and 12 is 60.
The least common multiple of 12, 20 and 24 is 120.
Oh, dude, the least common multiple of 4 and 12 is like the smallest number that both 4 and 12 can divide evenly into. So, basically, it's the smallest number where these two numbers can hang out and party together without any leftovers. In this case, the least common multiple of 4 and 12 is 12, because 12 is the smallest number that both 4 and 12 can divide into without any remainders.
The LCM of 5, 9, and 12 is 180.
12 and 180
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.
A common denominator, though not the least one, is 14*12 = 168.
The least common multiple would be 48
The least common multiple (LCM) of 4,7, and 12 is 84.There is no least common multiple for those numbers: the number seven is a prime number.
The least common factor of 5 and 12 is the smallest number which divides both of them and it is 1, as it is for all pairs of numbers.(It is also the highest common factor of 5 and 12, as 5 and 12 only have one common factor: 1.)The least, or lowest, common multiple of a pair of numbers is the smallest number which is a multiple of both of them, which for 5 and 12 is 60.