LCM of 819, 813, 695, 735, 482
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 819, 813, 695, 735, 482 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 819, 813, 695, 735, 482. So, keep reading to learn more.
Given numbers are 819,813,695,735,482
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 819,813,695,735,482 is 520454868570.
Find LCM of 819,813,695,735,482 with Prime Factorization
| 3 | 819, 813, 695, 735, 482 |
| 5 | 273, 271, 695, 245, 482 |
| 7 | 273, 271, 139, 49, 482 |
| 39, 271, 139, 7, 482 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 7 x 39 x 271 x 139 x 7 x 482 = 520454868570
Therefore, the lowest common multiple of 819,813,695,735,482 is 520454868570.
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.
819 x 813 x 695 x 735 x 482 = 163943283599550
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.
819 : 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819
813 : 1, 3, 271, 813
695 : 1, 5, 139, 695
735 : 1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735
482 : 1, 2, 241, 482
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 819,813,695,735,482, is 1.
Now, the common factors can be found like this.
819:3x 3x 7x 13
813:3x 271
695:5x 139
735:3x 5x 7x 7
482:2x 241
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 5x 7 = 315
Therefore, the value for common factors is 315.
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 = 163943283599550/(1x315)
LCM = 163943283599550/315
LCM = 520454868570
Thus, we can understand that the LCM of 819,813,695,735,482 is 520454868570.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 819, 813, 695, 735, 482
1. What is the LCM of 819, 813, 695, 735, 482?
Answer: LCM of 819, 813, 695, 735, 482 is 520454868570.
2. How to calculate the LCM of 819, 813, 695, 735, 482?
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 819, 813, 695, 735, 482.
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}.