LCM of 800, 819, 579, 897, 437
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 800, 819, 579, 897, 437 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 800, 819, 579, 897, 437. So, keep reading to learn more.
Given numbers are 800,819,579,897,437
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 800,819,579,897,437 is 55260223200.
Find LCM of 800,819,579,897,437 with Prime Factorization
| 3 | 800, 819, 579, 897, 437 |
| 13 | 800, 273, 193, 299, 437 |
| 23 | 800, 21, 193, 23, 437 |
| 800, 21, 193, 1, 19 |
Multiply the prime numbers at the bottom and the left side.
3 x 13 x 23 x 800 x 21 x 193 x 1 x 19 = 55260223200
Therefore, the lowest common multiple of 800,819,579,897,437 is 55260223200.
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.
800 x 819 x 579 x 897 x 437 = 148705260631200
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.
800 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800
819 : 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819
579 : 1, 3, 193, 579
897 : 1, 3, 13, 23, 39, 69, 299, 897
437 : 1, 19, 23, 437
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 800,819,579,897,437, is 1.
Now, the common factors can be found like this.
800:2x 2x 2x 2x 2x 5x 5
819:3x 3x 7x 13
579:3x 193
897:3x 13x 23
437:19x 23
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 13x 23 = 2691
Therefore, the value for common factors is 2691.
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 = 148705260631200/(1x2691)
LCM = 148705260631200/2691
LCM = 55260223200
Thus, we can understand that the LCM of 800,819,579,897,437 is 55260223200.
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FAQs on LCM of 800, 819, 579, 897, 437
1. What is the LCM of 800, 819, 579, 897, 437?
Answer: LCM of 800, 819, 579, 897, 437 is 55260223200.
2. How to calculate the LCM of 800, 819, 579, 897, 437?
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 800, 819, 579, 897, 437.
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}.