2 x 2 x 3 = 12
3 x 5 = 15
2 x 2 x 3 x 5 = 60, the LCM
It is: 60
The LCM of the given two numbers is 48
Two or more numbers are normally needed to find the LCM
They are: 12 and 360 respectively
To find the LCM of 12, 30, and 150, we need to decompose the numbers into their prime factors. The prime factorization of 12 is 2^2 * 3, the prime factorization of 30 is 2 * 3 * 5, and the prime factorization of 150 is 2 * 3 * 5^2. Now, we need to choose the common and uncommon prime factors with the highest exponent. The common prime factors are 2 and 3, and the uncommon prime factors are 5 and 2^2. Therefore, the LCM of 12, 30, and 150 is 2^2 * 3 * 5^2 = 300. [1]
Divide them by prime numbers until all the factors are prime. 3 is already prime. The prime factorization of 6 is 2 x 3. The prime factorization of 12 is 2 x 2 x 3. If you're looking for the GCF, select the common factors. The GCF is 3. If you're looking for the LCM, combine the factors, eliminating duplicates. 2 x 2 x 3 = 12, the LCM.
The greatest common factor of 12, 18, and 28 is 2.The prime factorization of 12 is 2*2*3The prime factorization of 18 is 2*3*3The prime factorization of 28 is 2*2*7So the greatest common factor of the set is 2.
That's the prime factorization of 140.
47 2 x 2 x 3 = 12 2 x 2 x 3 x 47 = 564, the LCM
That's a lot of extra work for this problem but here goes. 3 is already prime so it doesn't really have a factor tree or prime factorization. The prime factorization of 4 is 2 x 2 which looks like this in a factor tree.42,23 and 4 have no common prime factors, so the LCM is their product, 12
The least common multiple of 12 and 16 is 48The prime factorization of 12 is 2 x 2 x 3The prime factorization of 16 is 2 x 2 x 2 x 2The LCM of 16,12 is: 2 x 2 x 2 x 2 x 3 = 4848The Least Common Multiple (LCM) for 12 16 is 48.
2 x 2 x 3 is the prime factorization for 12.