LCM of 676, 360, 810, 316
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 676, 360, 810, 316 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 676, 360, 810, 316. So, keep reading to learn more.
Given numbers are 676,360,810,316
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 676,360,810,316 is 43257240.
Find LCM of 676,360,810,316 with Prime Factorization
| 2 | 676, 360, 810, 316 |
| 2 | 338, 180, 405, 158 |
| 3 | 169, 90, 405, 79 |
| 3 | 169, 30, 135, 79 |
| 5 | 169, 10, 45, 79 |
| 169, 2, 9, 79 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 5 x 169 x 2 x 9 x 79 = 43257240
Therefore, the lowest common multiple of 676,360,810,316 is 43257240.
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.
676 x 360 x 810 x 316 = 62290425600
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.
676 : 1, 2, 4, 13, 26, 52, 169, 338, 676
360 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360
810 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810
316 : 1, 2, 4, 79, 158, 316
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 676,360,810,316, is 2.
Now, the common factors can be found like this.
676:2x 2x 13x 13
360:2x 2x 2x 3x 3x 5
810:2x 3x 3x 3x 3x 5
316:2x 2x 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 2x 2x 3x 3x 5 = 720
Therefore, the value for common factors is 720.
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 = 62290425600/(2x720)
LCM = 62290425600/1440
LCM = 43257240
Thus, we can understand that the LCM of 676,360,810,316 is 43257240.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 676, 360, 810, 316
1. What is the LCM of 676, 360, 810, 316?
Answer: LCM of 676, 360, 810, 316 is 43257240.
2. How to calculate the LCM of 676, 360, 810, 316?
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 676, 360, 810, 316.
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}.