LCM of 678, 411, 779, 598, 897
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 678, 411, 779, 598, 897 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 678, 411, 779, 598, 897. So, keep reading to learn more.
Given numbers are 678,411,779,598,897
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 678,411,779,598,897 is 21635100006.
Find LCM of 678,411,779,598,897 with Prime Factorization
| 2 | 678, 411, 779, 598, 897 |
| 3 | 339, 411, 779, 299, 897 |
| 13 | 113, 137, 779, 299, 299 |
| 23 | 113, 137, 779, 23, 23 |
| 113, 137, 779, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 13 x 23 x 113 x 137 x 779 x 1 x 1 = 21635100006
Therefore, the lowest common multiple of 678,411,779,598,897 is 21635100006.
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.
678 x 411 x 779 x 598 x 897 = 116440108232292
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.
678 : 1, 2, 3, 6, 113, 226, 339, 678
411 : 1, 3, 137, 411
779 : 1, 19, 41, 779
598 : 1, 2, 13, 23, 26, 46, 299, 598
897 : 1, 3, 13, 23, 39, 69, 299, 897
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 678,411,779,598,897, is 1.
Now, the common factors can be found like this.
678:2x 3x 113
411:3x 137
779:19x 41
598:2x 13x 23
897:3x 13x 23
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 13x 23 = 5382
Therefore, the value for common factors is 5382.
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 = 116440108232292/(1x5382)
LCM = 116440108232292/5382
LCM = 21635100006
Thus, we can understand that the LCM of 678,411,779,598,897 is 21635100006.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 678, 411, 779, 598, 897
1. What is the LCM of 678, 411, 779, 598, 897?
Answer: LCM of 678, 411, 779, 598, 897 is 21635100006.
2. How to calculate the LCM of 678, 411, 779, 598, 897?
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 678, 411, 779, 598, 897.
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}.