LCM of 853, 605, 847, 524, 531
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 853, 605, 847, 524, 531 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 853, 605, 847, 524, 531. So, keep reading to learn more.
Given numbers are 853,605,847,524,531
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 853,605,847,524,531 is 1005143929020.
Find LCM of 853,605,847,524,531 with Prime Factorization
| 11 | 853, 605, 847, 524, 531 |
| 11 | 853, 55, 77, 524, 531 |
| 853, 5, 7, 524, 531 |
Multiply the prime numbers at the bottom and the left side.
11 x 11 x 853 x 5 x 7 x 524 x 531 = 1005143929020
Therefore, the lowest common multiple of 853,605,847,524,531 is 1005143929020.
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.
853 x 605 x 847 x 524 x 531 = 121622415411420
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.
853 : 1, 853
605 : 1, 5, 11, 55, 121, 605
847 : 1, 7, 11, 77, 121, 847
524 : 1, 2, 4, 131, 262, 524
531 : 1, 3, 9, 59, 177, 531
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 853,605,847,524,531, is 1.
Now, the common factors can be found like this.
853:853
605:5x 11x 11
847:7x 11x 11
524:2x 2x 131
531:3x 3x 59
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11x 11 = 121
Therefore, the value for common factors is 121.
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 = 121622415411420/(1x121)
LCM = 121622415411420/121
LCM = 1005143929020
Thus, we can understand that the LCM of 853,605,847,524,531 is 1005143929020.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 853, 605, 847, 524, 531
1. What is the LCM of 853, 605, 847, 524, 531?
Answer: LCM of 853, 605, 847, 524, 531 is 1005143929020.
2. How to calculate the LCM of 853, 605, 847, 524, 531?
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 853, 605, 847, 524, 531.
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}.