LCM of 760, 819, 549, 559, 553
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 760, 819, 549, 559, 553 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 760, 819, 549, 559, 553. So, keep reading to learn more.
Given numbers are 760,819,549,559,553
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 760,819,549,559,553 is 128980149480.
Find LCM of 760,819,549,559,553 with Prime Factorization
| 3 | 760, 819, 549, 559, 553 |
| 3 | 760, 273, 183, 559, 553 |
| 7 | 760, 91, 61, 559, 553 |
| 13 | 760, 13, 61, 559, 79 |
| 760, 1, 61, 43, 79 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 7 x 13 x 760 x 1 x 61 x 43 x 79 = 128980149480
Therefore, the lowest common multiple of 760,819,549,559,553 is 128980149480.
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.
760 x 819 x 549 x 559 x 553 = 105634742424120
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.
760 : 1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760
819 : 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819
549 : 1, 3, 9, 61, 183, 549
559 : 1, 13, 43, 559
553 : 1, 7, 79, 553
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 760,819,549,559,553, is 1.
Now, the common factors can be found like this.
760:2x 2x 2x 5x 19
819:3x 3x 7x 13
549:3x 3x 61
559:13x 43
553:7x 79
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 7x 13 = 819
Therefore, the value for common factors is 819.
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 = 105634742424120/(1x819)
LCM = 105634742424120/819
LCM = 128980149480
Thus, we can understand that the LCM of 760,819,549,559,553 is 128980149480.
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FAQs on LCM of 760, 819, 549, 559, 553
1. What is the LCM of 760, 819, 549, 559, 553?
Answer: LCM of 760, 819, 549, 559, 553 is 128980149480.
2. How to calculate the LCM of 760, 819, 549, 559, 553?
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 760, 819, 549, 559, 553.
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}.