LCM of 116, 553, 394, 394, 869
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 116, 553, 394, 394, 869 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 116, 553, 394, 394, 869. So, keep reading to learn more.
Given numbers are 116,553,394,394,869
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 116,553,394,394,869 is 139008716.
Find LCM of 116,553,394,394,869 with Prime Factorization
| 2 | 116, 553, 394, 394, 869 |
| 79 | 58, 553, 197, 197, 869 |
| 197 | 58, 7, 197, 197, 11 |
| 58, 7, 1, 1, 11 |
Multiply the prime numbers at the bottom and the left side.
2 x 79 x 197 x 58 x 7 x 1 x 1 x 11 = 139008716
Therefore, the lowest common multiple of 116,553,394,394,869 is 139008716.
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.
116 x 553 x 394 x 394 x 869 = 8653570588432
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.
116 : 1, 2, 4, 29, 58, 116
553 : 1, 7, 79, 553
394 : 1, 2, 197, 394
394 : 1, 2, 197, 394
869 : 1, 11, 79, 869
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 116,553,394,394,869, is 1.
Now, the common factors can be found like this.
116:2x 2x 29
553:7x 79
394:2x 197
394:2x 197
869:11x 79
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 79x 197 = 62252
Therefore, the value for common factors is 62252.
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 = 8653570588432/(1x62252)
LCM = 8653570588432/62252
LCM = 139008716
Thus, we can understand that the LCM of 116,553,394,394,869 is 139008716.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 116, 553, 394, 394, 869
1. What is the LCM of 116, 553, 394, 394, 869?
Answer: LCM of 116, 553, 394, 394, 869 is 139008716.
2. How to calculate the LCM of 116, 553, 394, 394, 869?
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 116, 553, 394, 394, 869.
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}.