E.g. Multiples of 8 are 8, 16, 24, 32, … Multiples of 6 are 6, 12, 18, 24, … In general: To find the lowest common multiple (LCM) of two or more numbers, list the multiplesof the larger number and stop when you find a multiple of the other number. This is the LCM. Example 15 Find the lowest common multiple of 2 and 5. Solution:
Which is the lowest common multiple of 12?
36 is the first multiple of 12 that is also a multiple of 9. 36 is their LCM. Example 2. Find the LCM of 2 and 8. 8 itself is their LCM. When the larger number is itself a multiple of the smaller number, then the larger number itself is their LCM. Example 3. Find the LCM of 5 and 20. Solution . 20 is their LCM.
What are the common multiples of two numbers?
Common multiples are multiplesthat are common to two or more numbers. E.g. Multiples of 2 are 2, 4, 6, 8, 10, 12, 14, 16, 18, … Multiples of 3 are 3, 6, 9, 12, 15, 18, … So, common multiples of 2 and 3 are 6, 12, 18, … Example 14 Find the common multiples of 3 and 4. Solution:
Which is a common multiple of the number 6?
Multiples of 6 are: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, … Multiples of 7 are: 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, A common multiple is a whole number that is a shared multiple of each set of numbers. The multiples that are common to two or more numbers are called the common multiples of those numbers.
Which is the most common number of multiples?
Common Multiples. Common multiples are multiples that are common to two or more numbers. E.g. Multiples of 2 are 2, 4, 6, 8, 10, 12, 14, 16, 18 , … Multiples of 3 are 3, 6 , 9, 12, 15, 18, ….
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.
