LCM of 806, 780, 310, 257, 937
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 806, 780, 310, 257, 937 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 806, 780, 310, 257, 937. So, keep reading to learn more.
Given numbers are 806,780,310,257,937
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 806,780,310,257,937 is 5822761620.
Find LCM of 806,780,310,257,937 with Prime Factorization
| 2 | 806, 780, 310, 257, 937 |
| 5 | 403, 390, 155, 257, 937 |
| 13 | 403, 78, 31, 257, 937 |
| 31 | 31, 6, 31, 257, 937 |
| 1, 6, 1, 257, 937 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 13 x 31 x 1 x 6 x 1 x 257 x 937 = 5822761620
Therefore, the lowest common multiple of 806,780,310,257,937 is 5822761620.
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.
806 x 780 x 310 x 257 x 937 = 46931458657200
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.
806 : 1, 2, 13, 26, 31, 62, 403, 806
780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780
310 : 1, 2, 5, 10, 31, 62, 155, 310
257 : 1, 257
937 : 1, 937
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 806,780,310,257,937, is 1.
Now, the common factors can be found like this.
806:2x 13x 31
780:2x 2x 3x 5x 13
310:2x 5x 31
257:257
937:937
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 5x 13x 31 = 8060
Therefore, the value for common factors is 8060.
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 = 46931458657200/(1x8060)
LCM = 46931458657200/8060
LCM = 5822761620
Thus, we can understand that the LCM of 806,780,310,257,937 is 5822761620.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 806, 780, 310, 257, 937
1. What is the LCM of 806, 780, 310, 257, 937?
Answer: LCM of 806, 780, 310, 257, 937 is 5822761620.
2. How to calculate the LCM of 806, 780, 310, 257, 937?
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 806, 780, 310, 257, 937.
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}.