Common multiples of 4 and 6 are the numbers that are in both lists: 12 , 24 , 36 , 48 , 60 , 72 , . . . {displaystyle 12,24,36,48,60,72,…} Among this list, the smallest number is 12, hence the least common multiple is 12.
Which is the least common multiple in the world?
Common multiples of 4 and 6 are the numbers that are in both lists: Among this list, the smallest number is 12, hence the least common multiple is 12.
Which is the least common multiple of 5 and 2?
For example, 10 is a multiple of 5 because 5 × 2 = 10, so 10 is divisible by 5 and 2. Because 10 is the smallest positive integer that is divisible by both 5 and 2, it is the least common multiple of 5 and 2. By the same principle, 10 is the least common multiple of −5 and −2 as well.
How to find the LCM of more than two numbers?
When trying to determine the LCM of more than two numbers, for example LCM (a, b, c) find the LCM of a and b where the result will be q. Then find the LCM of c and q. The result will be the LCM of all three numbers.
When we compare the two lists to see what they have in common, we get the answer to “What are the common multiples of 4 and 6?” 12, 24, 36, 48, etc. Since 12 is the first number they have in common, 12 is the least common multiple of 4 and 6.
What are the common multiples of 3 and 4?
For example, to find the common multiples of 3 and 4, we list their multiples and then find their common multiples. Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, Multiples of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, Common multiples of 3 and 4: 12, 24, 36, ….
What are the common multiples of 6 and 7?
We will mark the multiples of 6 by a circle and multiples of 7 by a cross. The numbers that are circled as well as crossed are the common multiples of 6 and 7. So, the common multiples of 6 and 7 are 42, and 84. We can find the common multiples of two or more numbers by listing the multiples of each number and then finding their common multiples.
How do you find multiples of two numbers?
We can find the common multiples of two or more numbers by listing the multiples of each number and then finding their common multiples. For example, to find the common multiples of 3 and 4, we list their multiples and then find their common multiples. Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36.
