Find the LCM of 638, 107, 775, 841, 199 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 638, 107, 775, 841, 199. So, keep reading to learn more.
Given numbers are 638,107,775,841,199
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 638,107,775,841,199 is 305321391650.
Find LCM of 638,107,775,841,199 with Prime Factorization
29 | 638, 107, 775, 841, 199 |
22, 107, 775, 29, 199 |
Multiply the prime numbers at the bottom and the left side.
29 x 22 x 107 x 775 x 29 x 199 = 305321391650
Therefore, the lowest common multiple of 638,107,775,841,199 is 305321391650.
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.
638 x 107 x 775 x 841 x 199 = 8854320357850
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.
638 : 1, 2, 11, 22, 29, 58, 319, 638
107 : 1, 107
775 : 1, 5, 25, 31, 155, 775
841 : 1, 29, 841
199 : 1, 199
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 638,107,775,841,199, is 1.
Now, the common factors can be found like this.
638:2x 11x 29
107:107
775:5x 5x 31
841:29x 29
199:199
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
29 = 29
Therefore, the value for common factors is 29.
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 = 8854320357850/(1x29)
LCM = 8854320357850/29
LCM = 305321391650
Thus, we can understand that the LCM of 638,107,775,841,199 is 305321391650.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 638, 107, 775, 841, 199?
Answer: LCM of 638, 107, 775, 841, 199 is 305321391650.
2. How to calculate the LCM of 638, 107, 775, 841, 199?
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 638, 107, 775, 841, 199.
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}.