LCM of 939, 682, 394, 754, 155
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 939, 682, 394, 754, 155 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 939, 682, 394, 754, 155. So, keep reading to learn more.
Given numbers are 939,682,394,754,155
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 939,682,394,754,155 is 237808595310.
Find LCM of 939,682,394,754,155 with Prime Factorization
| 2 | 939, 682, 394, 754, 155 |
| 31 | 939, 341, 197, 377, 155 |
| 939, 11, 197, 377, 5 |
Multiply the prime numbers at the bottom and the left side.
2 x 31 x 939 x 11 x 197 x 377 x 5 = 237808595310
Therefore, the lowest common multiple of 939,682,394,754,155 is 237808595310.
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.
939 x 682 x 394 x 754 x 155 = 29488265818440
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.
939 : 1, 3, 313, 939
682 : 1, 2, 11, 22, 31, 62, 341, 682
394 : 1, 2, 197, 394
754 : 1, 2, 13, 26, 29, 58, 377, 754
155 : 1, 5, 31, 155
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 939,682,394,754,155, is 1.
Now, the common factors can be found like this.
939:3x 313
682:2x 11x 31
394:2x 197
754:2x 13x 29
155:5x 31
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 31 = 124
Therefore, the value for common factors is 124.
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 = 29488265818440/(1x124)
LCM = 29488265818440/124
LCM = 237808595310
Thus, we can understand that the LCM of 939,682,394,754,155 is 237808595310.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 939, 682, 394, 754, 155
1. What is the LCM of 939, 682, 394, 754, 155?
Answer: LCM of 939, 682, 394, 754, 155 is 237808595310.
2. How to calculate the LCM of 939, 682, 394, 754, 155?
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 939, 682, 394, 754, 155.
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}.