LCM of 505, 940, 893, 418, 817
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 505, 940, 893, 418, 817 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 505, 940, 893, 418, 817. So, keep reading to learn more.
Given numbers are 505,940,893,418,817
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 505,940,893,418,817 is 853225780.
Find LCM of 505,940,893,418,817 with Prime Factorization
| 2 | 505, 940, 893, 418, 817 |
| 5 | 505, 470, 893, 209, 817 |
| 19 | 101, 94, 893, 209, 817 |
| 47 | 101, 94, 47, 11, 43 |
| 101, 2, 1, 11, 43 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 19 x 47 x 101 x 2 x 1 x 11 x 43 = 853225780
Therefore, the lowest common multiple of 505,940,893,418,817 is 853225780.
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.
505 x 940 x 893 x 418 x 817 = 144766818092600
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.
505 : 1, 5, 101, 505
940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940
893 : 1, 19, 47, 893
418 : 1, 2, 11, 19, 22, 38, 209, 418
817 : 1, 19, 43, 817
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 505,940,893,418,817, is 1.
Now, the common factors can be found like this.
505:5x 101
940:2x 2x 5x 47
893:19x 47
418:2x 11x 19
817:19x 43
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 5x 19x 19x 47 = 169670
Therefore, the value for common factors is 169670.
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 = 144766818092600/(1x169670)
LCM = 144766818092600/169670
LCM = 853225780
Thus, we can understand that the LCM of 505,940,893,418,817 is 853225780.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 505, 940, 893, 418, 817
1. What is the LCM of 505, 940, 893, 418, 817?
Answer: LCM of 505, 940, 893, 418, 817 is 853225780.
2. How to calculate the LCM of 505, 940, 893, 418, 817?
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 505, 940, 893, 418, 817.
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}.