LCM of 585, 681, 799, 360
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 585, 681, 799, 360 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 585, 681, 799, 360. So, keep reading to learn more.
Given numbers are 585,681,799,360
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 585,681,799,360 is 848825640.
Find LCM of 585,681,799,360 with Prime Factorization
| 3 | 585, 681, 799, 360 |
| 3 | 195, 227, 799, 120 |
| 5 | 65, 227, 799, 40 |
| 13, 227, 799, 8 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 5 x 13 x 227 x 799 x 8 = 848825640
Therefore, the lowest common multiple of 585,681,799,360 is 848825640.
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.
585 x 681 x 799 x 360 = 114591461400
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.
585 : 1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585
681 : 1, 3, 227, 681
799 : 1, 17, 47, 799
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
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 585,681,799,360, is 1.
Now, the common factors can be found like this.
585:3x 3x 5x 13
681:3x 227
799:17x 47
360:2x 2x 2x 3x 3x 5
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 3x 5 = 135
Therefore, the value for common factors is 135.
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 = 114591461400/(1x135)
LCM = 114591461400/135
LCM = 848825640
Thus, we can understand that the LCM of 585,681,799,360 is 848825640.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 585, 681, 799, 360
1. What is the LCM of 585, 681, 799, 360?
Answer: LCM of 585, 681, 799, 360 is 848825640.
2. How to calculate the LCM of 585, 681, 799, 360?
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 585, 681, 799, 360.
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}.