LCM of 104, 726, 815, 498, 620
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 104, 726, 815, 498, 620 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 104, 726, 815, 498, 620. So, keep reading to learn more.
Given numbers are 104,726,815,498,620
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 104,726,815,498,620 is 79165755240.
Find LCM of 104,726,815,498,620 with Prime Factorization
| 2 | 104, 726, 815, 498, 620 |
| 2 | 52, 363, 815, 249, 310 |
| 3 | 26, 363, 815, 249, 155 |
| 5 | 26, 121, 815, 83, 155 |
| 26, 121, 163, 83, 31 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 26 x 121 x 163 x 83 x 31 = 79165755240
Therefore, the lowest common multiple of 104,726,815,498,620 is 79165755240.
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.
104 x 726 x 815 x 498 x 620 = 18999781257600
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.
104 : 1, 2, 4, 8, 13, 26, 52, 104
726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
815 : 1, 5, 163, 815
498 : 1, 2, 3, 6, 83, 166, 249, 498
620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 104,726,815,498,620, is 1.
Now, the common factors can be found like this.
104:2x 2x 2x 13
726:2x 3x 11x 11
815:5x 163
498:2x 3x 83
620:2x 2x 5x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 2x 2x 3x 5 = 240
Therefore, the value for common factors is 240.
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 = 18999781257600/(1x240)
LCM = 18999781257600/240
LCM = 79165755240
Thus, we can understand that the LCM of 104,726,815,498,620 is 79165755240.
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FAQs on LCM of 104, 726, 815, 498, 620
1. What is the LCM of 104, 726, 815, 498, 620?
Answer: LCM of 104, 726, 815, 498, 620 is 79165755240.
2. How to calculate the LCM of 104, 726, 815, 498, 620?
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 104, 726, 815, 498, 620.
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}.