LCM of 517, 868, 559, 611, 722
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 517, 868, 559, 611, 722 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 517, 868, 559, 611, 722. So, keep reading to learn more.
Given numbers are 517,868,559,611,722
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 517,868,559,611,722 is 90558512044.
Find LCM of 517,868,559,611,722 with Prime Factorization
| 2 | 517, 868, 559, 611, 722 |
| 13 | 517, 434, 559, 611, 361 |
| 47 | 517, 434, 43, 47, 361 |
| 11, 434, 43, 1, 361 |
Multiply the prime numbers at the bottom and the left side.
2 x 13 x 47 x 11 x 434 x 43 x 1 x 361 = 90558512044
Therefore, the lowest common multiple of 517,868,559,611,722 is 90558512044.
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.
517 x 868 x 559 x 611 x 722 = 110662501717768
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.
517 : 1, 11, 47, 517
868 : 1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868
559 : 1, 13, 43, 559
611 : 1, 13, 47, 611
722 : 1, 2, 19, 38, 361, 722
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 517,868,559,611,722, is 1.
Now, the common factors can be found like this.
517:11x 47
868:2x 2x 7x 31
559:13x 43
611:13x 47
722:2x 19x 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 13x 47 = 1222
Therefore, the value for common factors is 1222.
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 = 110662501717768/(1x1222)
LCM = 110662501717768/1222
LCM = 90558512044
Thus, we can understand that the LCM of 517,868,559,611,722 is 90558512044.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 517, 868, 559, 611, 722
1. What is the LCM of 517, 868, 559, 611, 722?
Answer: LCM of 517, 868, 559, 611, 722 is 90558512044.
2. How to calculate the LCM of 517, 868, 559, 611, 722?
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 517, 868, 559, 611, 722.
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}.