The formula of LCM is LCM (a,b) = ( a × b) / GCF (a,b). We need to calculate greatest common factor 12 and 16, than apply into the LCM equation. Least common multiple can be found by multiplying the highest exponent prime factors of 12 and 16. First we will calculate the prime factors of 12 and 16. Prime factors of 12 are 2, 3.
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.
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 the smallest multiple for the numbers 16 and 20?
For example, L.C.M of 16 and 20 will be 2 x 2 x 2 x 2 x 5 = 80, where 80 is the smallest common multiple for numbers 16 and 20. 16 → 16, 32, 48, 64, 80,…
Which is the most common multiple of 12?
Some of the common multiples of 12, first, within the first 100 12, 24, 96, 204, 336, 444, 540, 672, 768, 804, 888, 972, and 984. The last multiple of 12 before 1000 is 996. The factors of 12, on the other hand, as we all know are – 12 and 1, 2 and 6, and 3 and 4.
Where can I find the least common multiple?
Least common multiple can be found by multiplying the highest exponent prime factors of 12 and 16. First we will calculate the prime factors of 12 and 16. Prime factors of 12 are 2, 3. Prime factorization of 12 in exponential form is: Prime factors of 16 are 2. Prime factorization of 16 in exponential form is:
