LCM of 439, 891, 756, 620, 114
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 439, 891, 756, 620, 114 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 439, 891, 756, 620, 114. So, keep reading to learn more.
Given numbers are 439,891,756,620,114
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 439,891,756,620,114 is 32254146540.
Find LCM of 439,891,756,620,114 with Prime Factorization
| 2 | 439, 891, 756, 620, 114 |
| 2 | 439, 891, 378, 310, 57 |
| 3 | 439, 891, 189, 155, 57 |
| 3 | 439, 297, 63, 155, 19 |
| 3 | 439, 99, 21, 155, 19 |
| 439, 33, 7, 155, 19 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 3 x 439 x 33 x 7 x 155 x 19 = 32254146540
Therefore, the lowest common multiple of 439,891,756,620,114 is 32254146540.
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.
439 x 891 x 756 x 620 x 114 = 20900686957920
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.
439 : 1, 439
891 : 1, 3, 9, 11, 27, 33, 81, 99, 297, 891
756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756
620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
114 : 1, 2, 3, 6, 19, 38, 57, 114
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 439,891,756,620,114, is 1.
Now, the common factors can be found like this.
439:439
891:3x 3x 3x 3x 11
756:2x 2x 3x 3x 3x 7
620:2x 2x 5x 31
114:2x 3x 19
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 2x 3x 3x 3x 3 = 648
Therefore, the value for common factors is 648.
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 = 20900686957920/(1x648)
LCM = 20900686957920/648
LCM = 32254146540
Thus, we can understand that the LCM of 439,891,756,620,114 is 32254146540.
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FAQs on LCM of 439, 891, 756, 620, 114
1. What is the LCM of 439, 891, 756, 620, 114?
Answer: LCM of 439, 891, 756, 620, 114 is 32254146540.
2. How to calculate the LCM of 439, 891, 756, 620, 114?
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 439, 891, 756, 620, 114.
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}.