Find the LCM of 993, 399, 899, 122, 664 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 993, 399, 899, 122, 664. So, keep reading to learn more.
Given numbers are 993,399,899,122,664
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 993,399,899,122,664 is 4809041175624.
Find LCM of 993,399,899,122,664 with Prime Factorization
2 | 993, 399, 899, 122, 664 |
3 | 993, 399, 899, 61, 332 |
331, 133, 899, 61, 332 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 331 x 133 x 899 x 61 x 332 = 4809041175624
Therefore, the lowest common multiple of 993,399,899,122,664 is 4809041175624.
LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
Firstly, we have to find the product of all the numbers.
993 x 399 x 899 x 122 x 664 = 28854247053744
Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.
993 : 1, 3, 331, 993
399 : 1, 3, 7, 19, 21, 57, 133, 399
899 : 1, 29, 31, 899
122 : 1, 2, 61, 122
664 : 1, 2, 4, 8, 83, 166, 332, 664
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 993,399,899,122,664, is 1.
Now, the common factors can be found like this.
993:3x 331
399:3x 7x 19
899:29x 31
122:2x 61
664:2x 2x 2x 83
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3 = 6
Therefore, the value for common factors is 6.
Now that we have all the elements of the formula, we can plug them in to calculate the LCM.
LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
LCM = 28854247053744/(1x6)
LCM = 28854247053744/6
LCM = 4809041175624
Thus, we can understand that the LCM of 993,399,899,122,664 is 4809041175624.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 993, 399, 899, 122, 664?
Answer: LCM of 993, 399, 899, 122, 664 is 4809041175624.
2. How to calculate the LCM of 993, 399, 899, 122, 664?
The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 993, 399, 899, 122, 664.
3. What is the LCM formula?
The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.