LCM of 682, 872, 598, 461, 979
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 682, 872, 598, 461, 979 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 682, 872, 598, 461, 979. So, keep reading to learn more.
Given numbers are 682,872,598,461,979
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 682,872,598,461,979 is 3647816507192.
Find LCM of 682,872,598,461,979 with Prime Factorization
| 2 | 682, 872, 598, 461, 979 |
| 11 | 341, 436, 299, 461, 979 |
| 31, 436, 299, 461, 89 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 31 x 436 x 299 x 461 x 89 = 3647816507192
Therefore, the lowest common multiple of 682,872,598,461,979 is 3647816507192.
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.
682 x 872 x 598 x 461 x 979 = 160503926316448
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.
682 : 1, 2, 11, 22, 31, 62, 341, 682
872 : 1, 2, 4, 8, 109, 218, 436, 872
598 : 1, 2, 13, 23, 26, 46, 299, 598
461 : 1, 461
979 : 1, 11, 89, 979
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 682,872,598,461,979, is 1.
Now, the common factors can be found like this.
682:2x 11x 31
872:2x 2x 2x 109
598:2x 13x 23
461:461
979:11x 89
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 11 = 44
Therefore, the value for common factors is 44.
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 = 160503926316448/(1x44)
LCM = 160503926316448/44
LCM = 3647816507192
Thus, we can understand that the LCM of 682,872,598,461,979 is 3647816507192.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 682, 872, 598, 461, 979
1. What is the LCM of 682, 872, 598, 461, 979?
Answer: LCM of 682, 872, 598, 461, 979 is 3647816507192.
2. How to calculate the LCM of 682, 872, 598, 461, 979?
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 682, 872, 598, 461, 979.
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}.